Warning regarding rice cultivation: Scientists said, the world’s most important food item is being pushed beyond the environmental limits of the earth.
New Delhi. Rice is considered an important food item around the world, but now scientists have issued a serious warning regarding the cultivation methods of this traditional crop. Experts say that rice cultivation is exceeding the Earth’s environmental limits, which is likely to cause a serious ecological crisis.
Rice is a staple food in many regions of the world, especially in Asia where its consumption is highest. However, intensive cultivation of this crop is associated with problems such as excessive water use, methane gas emissions and degradation of soil quality. Scientists say that as the demand for rice is increasing, its environmental impacts are also increasing.
According to the latest research by the International ICE Research Institute (IRRI), methane gas emitted due to rice cultivation, which is a per se global warming gas, promotes global warming. Moreover, its immense pressure on water resources is proving dangerous for the local climate and ecology. Irregularities of monsoon due to climate change are also affecting the rice crop.
Experts believe that this crisis can be reduced by changing traditional farming methods and adopting eco-friendly techniques. Such as transplanting, better water management, and less consumption of nitrogen based fertilizers. Along with this, it is also necessary to pay more attention to sustainable farming options, such as crop-shrew (strawberry-rice) system.
Governments and global organizations also need to make policy changes regarding rice cultivation and its environmental impacts so that food security as well as environmental protection can be ensured. Scientists said that if immediate efforts are not made, the conflict between the safety of rice and the limits of the earth may deepen.
To face this challenge, farmers, researchers, policy makers and consumers should work together, only then we will be successful in growing this essential food item in an environmentally friendly manner.
