Many scientists feel that application of Geoengineering would not reduce the amount of greenhouse gases in the air.
Explanation:
Geoengineering or climate engineering includes a wide range of technological applications that are aimed to counter climate change and global warming.
These include solar geoengineering for blocking the sunlight before it warms the earth’s surface, ocean fertilization, artificial trees etc. The main drawback that scientists fear is the usage of various chemicals because of which these technologies would not reduce greenhouse gas.
Further imposing tax regulations or simply signing climate protocols would not reduce greenhouse gases. They are just for gaining emission incentives and people will easily evade regulations.
The main focus should be on cutting down anthropogenic emission of greenhouse gases. Hence all the industries, technologies, and the people must pledge work towards reducing the greenhouse gases
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They are not being produced as fast as they are being used.
Following are the correct options for this question:
- Build more windmills
- Develop cost-efficient solar energy
- Improve gas mileage in cars
- Reduce the use of nonrenewable energy sources
Any undesirable change occurs in the air due to addition of pollutants is called air pollution. The major air pollutants are sulfur dioxide which is released from the combustion of fossil fuels like coal, petroleum and from factories. Bedsides, sulfur dioxide dust and smokes are other pollutants. Building of more wind mills and developing low cost solar energy will reduce air pollution as they will provide clean energy and will reduce dependency on coal burning in thermal power plant. Improving as mileage in cars will also reduce emission of sulfur dioxide, hence reduce air pollution. Building of more wind mills and developing low cost solar energy are renewable source of energy, will reduce use of nonrenewable energy sources such as fossil fuels.
Answer:
A language family is a group of related languages that developed from a common historic ancestor, referred to as protolanguage (proto– means 'early' in Greek). ... Further back in time, all these ancestral languages descended, in turn, from one common ancestor. the most popular languge family is Indo-European
