Нужно сделать в пассивном залоге. . 1) dangerous materials contaminate the air we breathe. 2) people are developing tumour and leukemia. 3) chemical, biological and radioactive pollution affects flora and fauna. 4) radioactive pollution causes premature death.

1. The air we breathe is contaminated by dangerous materials.
2. Tumor and leukemia are being developed by people.
3. Flora and fauna are affected by chemical, biological and radioactive pollution
4. Premature detah is caused by radioactive pollution.

Bank of America, New York.

This is probably one of the greenest buildings in the world. The 54-storey building was built to use natural daylight for as long as possible. It also has solar panels, rainwater collectors, and materials for the construction of the building itself are made from recycled waste from New York.

Объяснение:

Bank of America, Нью-Йорк.

Это, вероятно, одно из самых "зеленых" зданий в мире. 54-этажное здание было построено таким образом, чтобы использовать естественный дневной свет как можно дольше. Так же здесь установлены панели солнечных батарей, сборники дождевой воды, а материалы для конструкции самого здания сделаны из переработанных отходов Нью-Йорка

Today our planet Earth is facing an important problem - the global warming. It occurs because of emissions of toxic gas and increasing greenhouse effect.
Polluting gases are exhausted by factories, cars and other machines. These gases pile up in the atmosphere and don't let the light reflected from Earth's surface get out of atmosphere, which actually causes the warming itself. Because of it, glaciers melt rapidly, the ocean level rises and that poses a flood threat to all islands and seaside countries. It also means an dramatic increase in number of icebergs in oceans, which basically means a threat to sea travellers. Which in its turn poses a threat to economies of a lot of different countries, since most goods are exported and imported by water trade.

Warming is also dangerous for nature since many species of plants and animals are used to live under low-temperature conditions. And if temperature goes up, then certain plants, which are actually food for animals, will die. And that in its turn will make animals starve, and then eventually die as well. And so will die animals, whose food was primarily the previously mentioned animals, and so on and so forth.

I want to live in a country with strong economy, rich flora and fauna and not-overly-hot climate!

Let us save our planet together!

Let us say 'NO' to atmosphere pollution!

Let us switch to alternative sources of energy!

Let's revive our forests!