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Posts Tagged ‘Animals’

by jpstanley

Farm Animals and Climate Change Dr.Kedar Karki Introduction At least a billion of the world’s poorest people depend on animals for food, fiber, income, social status, security, and companionship. Climate change is expected to cause an increase in weather-related disasters and extreme weather events, such as droughts, heat waves, storms, desertification, and increases in insect infestations. Long-term changes in climate will jeopardize the future of all animals—including those in oceans, on farms, in forests, in wilderness areas, and in our homes. All climate change related hazards and their related disasters have a negative impact on animals. Animal agriculture the raising of animals for food, clothing, and draught power is a major contributor to climate change, responsible for 18% of greenhouse gas (GHG) emissions (9 % CO2, 37 % methane and 65 % N2O). Climatic changes will have a negative impact on all animals, but particularly livestock who are associated with certain activities that directly contribute to climate change. It is therefore imperative that animal agriculture practices and the welfare of animals be considered when developing climate change policies and programmes, both as potential victims and causes. Such policies and programmes that minimize the impact animal production has on the environment should not be at the expense of animals and/or their caregiver’s welfare. The climate debate may lead to a greater increase in intensive production practices at the expense of medium and long term environmental and animal welfare friendly extensive production methods. Harming the health and well-being of animals directly compromises the societal, economical, physiological, and cultural aspects of humans. Effects of Climate Change on the Spread and Emergence of Animal Diseases As global temperatures increase, the effects will be quite complex and vary from region to region. Though the extent of these effects is uncertain, it is known that those communities and regions with the least resources, such as rural agricultural areas , will be the most vulnerable to climate change. Warmer and wetter weather (particularly warmer winters) will increase the risk and occurrence of animal diseases, as certain species who serve as disease vectors, such as biting flies and ticks, are more likely to survive year-round. Certain existing parasitic diseases may also become more prevalent, or their geographical range may spread, if rainfall increases. This may contribute to an increase in disease spread, including Zoonotic diseases. Transportation of animals for personal, entertainment, or agricultural purposes also increases the possibility for the introduction and subsequent presence of diseases and pests, including ticks and parasites, previously considered exotic. The viral infection Bluetongue Disease, for example, was once only a threat in Africa, now affects cattle and sheep in the whole of Europe. Conditions inherent in industrial animal agriculture facilities can increase the emergence of diseases that affect humans and animals alike. Outbreaks of diseases such as Foot & Mouth Disease or Avian Influenza affect very large numbers of animals and contribute to further degradation of the environment and surrounding communities’ health and livelihood. Effects of Climate Change on Farm Animals and Their Caregivers Animals are intrinsically dependent on the environment, and any fluctuations in weather and climate can affect them through water and land changes, such as desertification, and feed and water availability, access, and appropriateness. Climate change will not only impact the health and welfare of animals, but also the more than billion people who depend on them. Desertification and climate change are inextricably linked through feedbacks between land degradation and precipitation: less rain leads to soil compaction and hardening, making the land unable to absorb rainwater. This could have disastrous effects as rain becomes less frequent but heavier. The increased use of chemical-based agricultural inputs, including artificial fertilizers, pesticides, and herbicides, and their impact on soil and water quality will likely exacerbate the effects of climate change by further degrading other ecosystems such as coral reefs and rivers, decreasing the land’s ability to produce food. It is much easier for farmers in developed countries to endure a climatic setback than those in poorer nations such as Malawi, where 80% of the population lives in rural areas and approximately 40% of the economy is supported by rain-fed agriculture. For example, as grazing areas dry up in sub-Saharan Africa, pastoralists will be forced to travel farther to find food. Cattle, goats, camels, sheep, and wildlife dependant on access to grazing areas for food will suffer. This will lead to greater conflict between people and between people and animals.Resources must be made available to educate and prepare for change if the negative impacts of climate change on animals suffering is to be minimized. Effects of Farm Animal Agriculture on Climate Change Not only are the effects of climate change on animal welfare important, but also the contributions of animal production to climate change due to the contribution to GHGs and energy consumption. Unfortunately, many studies and recommendations do not take into account multiple causes and effects, thus significantly restricting the potential outcomes. Livestock agriculture accounts for 35-40% of methane and nearly 70% of nitrous oxide worldwide, gases that arise mainly from the digestive processes of animals, and animals’ waste. Levels will continue to rise as animal numbers grow to meet the increasing demands for meat and milk from developing countries such as China and India. Agricultural emissions of nitrous oxide from manure and the production of artificial fertilisers are projected to increase by 35-60% by 2030 . Some developing regions will have very large increases, including parts of East Asia with an increase of 135% from enteric fermentation and 86% for manure management. Deforestation for animal production accounts for 89.5% of all CO2 livestock related emission and 34% of CO2, CH4, and N2O emissions. The increased production of beef in South America and soybean production for feed transported to Europe is leading to deforestation of the rain forest, which has a great impact on the emission of GHG. Soybean production for feed also causes losses of biodiversity and chemical pollution. Western Europe is the only region whose emissions are falling and predicted to continue to decrease by 2020, but that does not include these areas used for feed production in other parts of the world. With good management, animals genetically suited to their environments and raised in low-density systems can play important roles in proper land management through consuming biomass unsuitable for human consumption. Grazing animals can contribute to a rich biodiversity, fertilizing the soil, and improving the land’s ability to collect and absorb water. Agricultural and pasture lands can act as “carbon sinks,” pulling and storing carbon from the atmosphere. Sustainable land management practices, such as agro forestry, silvo-pastures, and growing cover crops, can prevent carbon from being lost. By contrast, poorly managed, high-density and intensive practices and systems are typically inhumane and destructive to the environment. Ensuring adequate animal welfare can also help to reduce GHG emissions and ultimately the future sustainability of meat, egg, and milk production. While animal agriculture emits significant amounts of CO2 through the production of fertilizers and feed, and the energy required to heat and cool industrial operations and run farm machinery, the farm animal agriculture sector emits enormous quantities of nitrous oxide and methane emissions from animal manure, methane emissions from animals’ digestion, and nitrous oxide emissions from the artificial fertilizer used to grow feed crops for animals. There is a great deal of research demonstrating how changes to agricultural practices might help alleviate climate change; however, comparisons between different farming methods and land use change are complex and the findings from different research studies are often contradictory. Farming methods are varied in their effect on climate change, the environment, people, and the animals. Industrial pig and bird production, for example, is a significant source of GHG emissions and is predicted to become even greater with countries such China and India increasing production. On the other hand the more intense the production the less GHG emission per kg of product. There is a lack of research comparing organic or pasture-raised versus conventional or industrial animal agriculture and energy use. Most studies to date do not include a complete life cycle analysis of all the “ingredients” that go into animal agriculture, including land use changes (deforestation or the clearing of grasslands or pastures to produce crops for animal feed) and the amount of energy used to produce and transport fertilizer, antibiotics, feed, animals, and animal products. While it is difficult to compare species, regions, and farming systems some studies indicate that production of cattle, followed by dairy cows, pigs, and birds is the most damaging to the environment when considering such factors as the type of GHG emission, manure and industrial wastes, water use, production system, feed conversion, and land requirements , . However, these studies do not consider the effect agriculture production has on the animal or on the surrounding communities. Birds raised for meat and eggs are, just as other farmed animals including fish, sentient individuals recognized as such by various governments. While decreasing beef and increasing poultry production could potentially reduce GHG emissions, the acceptability of such policies are limited by decreased welfare of birds in agricultural systems, increased potential for disease outbreaks as well as point source environmental contamination. Industrial animal production facilities require significant amounts of feed, antibiotics, and water to operate and produce huge quantities of manure, with dangerous concentrations of heavy metals, antibiotics and other drugs, and pathogens, such as E. coli, which can pollute the soil and water. In contrast, farm animals reared in more extensive systems, which are less water-reliant and provide for reduced disease transmission, typically use local resources and their manure can be efficiently utilized as a source of fertilizers, thus avoiding artificial fertilizers. Organic agriculture and small diverse farming has the potential to contribute substantially to global food supply while reducing detrimental environmental impacts. But this has been done at a cost that has left deep physical, biological and social scars that now need the full attention of the scientific, moral and political authorities.  Read more...

by doc_tor_matt

Introduction

Domestication of Animals is a particularly interesting topic to me because these animals are some of the most important companions to man. Besides that, they have also the crucial sources of food in man’s diet i.e. they provide man with sources of protein. It would therefore be important to understand how man managed to forge such a relationship with these creatures. It is also particularly interesting to see that some domestic animals have their close companions in the wild life category. For instance, cats and panthers belong to the same family and so do dogs and wolves.

These similarities create a lot of interest in the history of these animals owing to the fact that one would wonder why certain closely associated animals were domesticated while others were not. Also, it would be interesting to find out how the knowledge of domestication spread to other parts of the world or whether it was a journey of discovery for every ancient community. Consequently, the latter paper will shed some light into these puzzles by giving detailed accounts of the who, when, how and where of animal domestication.

With regard to the topic, I would expect to find that domestication of animals was done in different geographical regions and at different times. Additionally, I would also expect to find that this process was something unique to man in that different societies had to do it in their own way. I also expect to find that the domestication of animals was a process synonymous to the Neolithic era. Consequently, the focus of the paper will be on this period in history.

After the research, it was found that domestication did in fact occur at different times for different animals and in different geographical areas. Consequently, in order to understand the domestication process, one ought to place the study in geographical and historical contexts.  Read more...

Save animals from death and unnecessary pain or cruelty, but we have difficulty coming up with the time or money to be an activist. There are, however, many ways for you to save animals from pain and suffering without ever having to leave your house. To save animals requires positive action; it requires changes in life style and changes in our general way of thinking. We must “Think Globally, Act Locally” and realize we are bound with all other forms of life in one ecosystem. Save animals save l

As man learnt about nature he started to interfere with the laws of nature. He cut off the forests for agriculture and tamed wild animals for his food and clothing. Man was able to conquer nature, yet he can’t control it. A balance exists between all living and non-living things in nature. Ecological disasters are bound to happen if there is any disturbance in the natural equilibrium. So it becomes necessary to save animals . Increased industrialization and human requirements have led to the destruction of our forests and wildlife,

Due to destruction of forests, pollution, climatic changes and extensive hunting of animals, many species of wildlife have become extinct. With extension, when a species disappears, it is gone forever! Wildlife destruction has upset the whole mechanism of natural regulation and balance, which could endanger our very existence. Animals are being used widely in drug research nowadays. So save animals from exploitation.

Everybody knows that we can help the environment & save animals with our garden. But also equally important to being ‘green’ is to be friendly and nurture the wild life around us. Only jungle doesn’t save animals but still rely on plants and grass for food, protection, prey and breeding. And the more diverse habitats we can offer the better.  Read more...

In today’s society we very often hear about people fighting for animals that are in danger of becoming extinct. Is this something that worries you and something that lies heavy on your heart?

Not all animal lovers are in a position were they can be as active as they would like to when it comes to fighting for these animals, still if you would like to be able to do something to help in the fight to save the endangered animals there are many ways to go about this.

First and foremost no one can commit themselves to fight for every one of these animals but a smart thing to do is to pick one spices. This way you are able to go in depth and learn as much as possible about that certain one you have picked. Knowing as much as possible about what you are fighting for gives you a much better credibility and reputation when dealing with the public.

There are many different ways of helping out when it comes to all kinds of animals even the domestic ones. Regardless if you live in the city or out in the country there are animals that are abused and abandoned every day and these very often end up in your local animal shelters. Unfortunately if these animals are not adopted within a certain time many of them are being put asleep. This is were you can be a great help even if it is just to one single animal, one is much better than one.

Adopting an animal from a shelter is normally much cheaper than going out and buying one from private sellers or breeders. Another plus is if getting an animal from a shelter is that that they are normally spade, nurtured and up-dated on their shots. If the animal has been abused prior to getting to the shelter it is most likely to become a great pet but it will also require a lot of time and affection.  Read more...

Crystal Animals Make Great

Valentine’s Day Gifts

Author: Lowry W. Mell

It’s easy to get stuck in the same old gift selection when Valentine’s Day rolls around. Men have a tendency to rely on the usual gift of roses, candy, heart shaped jewelry or cutesy cherub pins. After a few years, that can get pretty boring to that special someone.

Think outside the box, or in this case, outside the traditional gift zone. Give him or her a crystal animal figurine. After all, crystal is a valuable product that is pleasing to the eye and enjoyed and appreciated by both men and women. Select the right crystal animal and you’ll be amazed at the reaction when you give the gift.

Selecting the right crystal animal figurine isn’t that difficult. Most people have hobbies or special areas of interest or are fond of collecting something. Find a crystal animal that fits into one of those categories. A friend collects anything that has to do with cows. Things like pitchers, vases, ceramics and figurines are all items in her collection. Give her a crystal cow.

If that special someone is a pet or animal lover, consider giving a crystal dog or crystal cat. There are crystal animals available for just about any species of animal you want.

The important thing is the crystal animal must be meaningful to the person receiving it.

A fondness for a pet or animal is the key element here.

Crystal animals can be easily found on the internet, in local gift shops, card stores, second hand shops and privately owned pharmacies that carry gifts. The challenge is not where to find the crystal gift. It’s which crystal animal touches the heartstrings and brings joy to that special someone on Valentine’s Day.  Read more...