Concerns have been raised by scientists that the hole in the ozone layer could have negative impacts on the phytoplankton population, as harmful rays from the sun could kill them. Phytoplankton are also harmed by pollutants in the ocean, such as agricultural and industrial runoff, and are often ...
Concerns have been raised by scientists that the hole in the ozone layer could have negative impacts on the phytoplankton population, as harmful rays from the sun could kill them. Phytoplankton are also harmed by pollutants in the ocean, such as agricultural and industrial runoff, and are often ...
And then, of course, when available, and this is the way I've begun to treat most of my pools or my hot tub, swimming pool, cold pool, etc., just ozone and UV. But, I thought it was interesting how big of an issue worldwide chlorination is. It's widely used. This idea that ...
Why is ozone an important form of oxygen? Why is methane the most stable hydrocarbon? Explain. Why are saturated hydrocarbons generally less reactive than unsaturated hydrocarbons? How did Earth come to have an oxygen atmosphere? Why do solutes dissolve in solvents? Why do ionic compounds dissolve...
For most of its life prior to extinction, a volcano is in a dormant stage where it does little more than stand as a mountain or large hill in the landscape. When it wakes, it erupts. Eruptions can involve spewing lava, ash, smoke, gasses, chunks of rock, and volcanic glass. Answer ...
a我想和你去一个地方 I want to go to a place with you[translate] aA solution of 5.8-dihydronaphth-l-ol (2.00) in methanol (40ml) was cooled to-70°and ozone in oxygen was bubbled through the solution until tic indicated that all the starting material had been consumed 5.8-dihydronaphth...
degradation presents great danger to the public. People in my country, and other places, have to bear polluted water and haze day after day. As public awareness of the need for environmental protection grows in these countries, it is urgent to learn how to establish a green life style. ...
serve to clean the air. They trap the small particulate matter floating in the air, on their leaves. Trees take in Carbon Dioxide which is a greenhouse gas. They also absorb other harmful gases. Trees are known to absorb gases like ozone, ammonia, nitrogen oxides, and sulfur dioxides. All...
producing jeans. By the end of 2019, 69% of the jeans produced by Levi’s are Water<Less. Instead of using 2,000 gallons of water to produce a pair of jeans, Levi’s only uses one thimble of water. Furthermore, instead of detergent, Levi’s used a bit of ozone. And the result?
When high in the atmosphere, ozone protects Earth from harmful solar radiation—but ozone at ground level is a significant pollutant. Exposure to high concentrations of ground-level ozone aggravates respiratory illnesses, thus exacerbating the negative health effects of heat and contributing to the cata...