Some scientists have proposed that the sunglasses to combat global warming can be built for the Earth: circle scattering of replica ray bans sunlight particles placed near the equator in order to reduce the radiation of the Sun on the Earth, offsetting greenhouse heat. This crazy idea might need to spend trillions of dollars.
Invest a lot of iron in the ocean
Plankton use carbon dioxide for photosynthesis production of food, as these organisms die, carbon dioxide into the sea. Iron to stimulate plankton growth, it was proposed to invest a lot of iron to stimulate plankton growth to absorb excess carbon dioxide in the sea.
3, to extend the aircraft range, reducing the flying height
Generated by aircraft flying cloud isolate the heat of evaporation of the earth. Some scientists have suggested that the aircraft to reduce the flying height, and makes it impossible to form a flying cloud. The flight altitude reduces the mean increase in flight distance, but scientists think that the flying clouds reduce the effects will be offset by the fuel to increase the damage caused.
4, the algae in the ocean surface cultivation
Environmental Protection by James proposed pumping pipeline to the ocean depths rich oxidation of water to the surface of the ocean, breeding a lot of seaweed used to absorb the carbon dioxide in the air, and carbon dioxide with the algae sank after death.
5, planting fake trees
The scientists proposed the planting of 100,000 fake trees for the absorption of carbon dioxide emissions, these fake tree can absorb carbon dioxide through a filter and stored.The fake tree model may be the container is large, but the absorption of carbon dioxide will be the ability of fake ray ban real trees thousands of times.
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Injected into the aerosol in the air
Some aerosol suspended in the air cooling effect of the atmosphere, these small molecules can block part of solar radiation, and is reflected into space. The scientists proposed that can simulate a volcanic eruption injected a large amount of aerosol to the atmosphere to combat global warming.
Retained worms in the kitchen
To retain a certain number of worms in the kitchen, to the fragments of bread and an apple core in the garbage for food, and then turned into fertilizer for garden fertilization or cultivation of indoor plants.
8, carbon dioxide buried underground
Some scientists have suggested that carbon dioxide is collected and buried in the underground rock formations, coal seams or empty gas fields. Carbon dioxide separation, and then enter the compressed and injected underground. This program not only costs, but also the existence of underground gases seeping risk.
9, live in houses built by garbage
British scientists to create a garbage such as recycled glass, sewage sludge, etc. made of building materials, so that you can use the waste build houses, and more energy efficient than the use of wholesale oakley sunglasses stone, metal, etc..
10, prohibiting the use of plastic bags and light bulbs
In order to deal with white pollution, the use of recyclable paper bag or green bag recycling. More energy-efficient fluorescent lamps to replace incandescent lamps can reduce greenhouse gas emissions and household electricity.