Carter The thesis of this paper is that impacts from climatic change can be evaluated effectively as changes in the frequency of short-term, anomalous climatic events.
Use an editor to spell check essay. Climate change is likely to threaten all life forms on earth including plants and animals.
The degree of sensitivity will, however, vary from one species to the other. Changes in temperature and perceptive patterns will affect several weather sensitive sectors like agriculture, forestry, water resources and coasts.
The impact of these changes will also be felt on human systems affecting human health, human settlements, and industry and energy sectors. Developing countries will be more affected by climatic change because they depend more on climate-sensitive sectors like agriculture, forestry or fishing.
Besides, the share of agriculture products in export earning is also substantial. Agriculture thereby has a direct impact on poverty and is an important factor in employment generation, global warming is predicted to affect agricultural production.
In the tropics and sub-tropics with prevailing high temperature, crops are already growing at a particular threshold where dry land, non-irrigated agriculture dominates. Agricultural productivity is sensitive to two broad classes of climate induced effects-direct effects from change in temperature, precipitation, radiation or carbon dioxide concentrations, and indirect effects through changes in soils and the distribution and frequency of infestation by pests and disease.
However, much depends not only on the physiological response of the affected plant, but also on the ability of the affected socio-economic systems of production to cope with changes in yields and in the frequency of droughts or floods.
The adaptability of farmers in India is severely restricted by heavy reliance on natural factors and lack of complimentary inputs and institutional support systems. Need for Sustainable Agriculture: For a country like India, sustainable agricultural development is essential not only to meet the food demands, but also for poverty reduction through economic growth by creating employment opportunities in non-agricultural rural sectors.
There is a pressing need to strengthen the capacity of communities to cope effectively with both climatic variability and change. In this sense, easy access to agricultural credits, insurance coverage, and expanding area under irrigation is very important.
Role of science and technology cannot be ignored. This includes the need for appropriate technologies including setting up of an early warning system to prevent loss. Biotechnology could also contribute. Therefore, despite the complexities that climatic change poses to the agricultural sector in India, there is a lot of opportunities in leveraging the right kind of technologies and policies that reduce the losses and contribute in improving the livelihoods of millions.Free Essays from Bartleby | temperatures, global warming is feared for its effects on climate change, such as rising sea levels and the melting of glaciers, Home Page Writing.
The abovementioned tools are useful for anticipating future climate variability and change impacts on forest fire and for mitigating climate change. They can be enhanced by continuously testing and adjusting for applications under different climate conditions and types of forest ecosystems.
Essay on the Impact of Climate Change on Environment! The average temperature in many regions has been increasing in recent decades.
The global average surface temperature has increased by ° C – ° C over the last century. Globally, was the warmest year and the s the warmest. Impacts of climate change on sorghum productivity in India: simulation study.
In: Climate Change and Agriculture: Analysis of Potential International Aspects, American Society of Agronomy, Special Publication 59, Madison, WI, USA, pp. Author Information. Finnish Environment Institute (SYKE), Box , FIN Helsinki, Finland * Finnish Environment Institute (SYKE), Box , FIN Helsinki, Finland.
Studies of the impacts of climate change are subject to numerous uncertainties, which propagate through an assessment. There are uncertainties in projections of the major socio-economic driving.