Temperature increases lead to elevated levels of evapotranspiration, placing a strain on already limited freshwater resources. The increased incidence of torrential rainfall events could lead to flooding, which in turn results in the loss of soil fertility.
What are climate risks faced by agriculture?
The agriculture sector is highly exposed to climate risks. The majority of risks associated with production are because of adverse climatic conditions and inherent climate variability; and climate change represents an additional threat.
What is climate smart agriculture?
Climate smart agriculture is an approach to farming that increases productivity and resilience to the impacts of climate change, and where possible reduces emissions.
What are the impacts of smart agriculture?
Climate-smart agriculture (CSA) improves agricultural productivity and enhance farm income on a sustainable basis, enhance water and nutrients use efficiency, resilient to climatic stresses, and lowering the emissions of Greenhouse Gas (GHG) to a minimum level.
How does climate change affect agricultural development?
Climate change is causing an increase in temperatures, rainfall variations and the frequency and intensity of extreme weather events, adding pressure on the global agriculture system – which is already struggling to respond to rising demands for food as a result of population growth.
How does climate change affect crops?
Changes in temperature, moisture, carbon dioxide, insect pests, plant diseases, and weeds associated with global warming are projected to reduce food production in North America. The extent of alterations in crop yields will depend on each crop and its particular environmental requirements.
What is the importance of climate smart agriculture?
As noted in the overview to this module, climate-smart agriculture has three main objectives: sustainably increase agricultural productivity and incomes; adapt and build resilience to climate change and reduce and/or remove greenhouse gas emissions, where possible.
Why climate smart agriculture is important?
It aims to tackle three main objectives: sustainably increasing agricultural productivity and incomes; adapting and building resilience to climate change; and reducing and/or removing greenhouse gas emissions, where possible.
What are the advantages of climate smart agriculture?
The effects of climate change can be solved by climate smart agriculture such as developing new varieties which are tolerant to heat, salinity and resistant to floods and drought, improving water management, following new agricultural technologies such as resource conservation and effective management techniques, crop …
Why is it essential to develop a climate-smart cereals and field crops?
In climate-smart systems, the main function of cover crops is not necessarily seed production. … Sustainable agricultural mechanization allows for timely seeding and harvesting, greater efficiency in the use of production inputs and less waste of resources, which increases productivity.
How does climate-smart agriculture benefit smallholder farmers?
What is climate-smart agriculture? Agriculture that sustainably increases productivity, resilience (adaptation), reduces/removes greenhouse gases (mitigation), and enhances achievement of national food security and development goals.
Is smart farming sustainable?
Additionally, improved sensing and monitoring of the production reduce the environmental impact, increase quality, quantity, and, more importantly, overall sustainability. Smart Farming gives a unique possibility to assess and evaluate agricultural sustainability with an unprecedented level of accuracy and precision.