английский

Выпишите из предложений сказуемые, определите их видовременные формы, залог и укажите инфинитив.

1. Much of dangerous waste goes into the air and is carried by winds over great distances. 2. Many public organizations and unofficial environmental movements have been established recently. 3. Efforts are being made to reduce pollution from automobile engines. 4. During combustion processes of that substance air pollutants were emitted.