Q. Air pollution is an

View solution

Q. In developing countries, less than 25% people don't have access to

View solution

Q. What is the most characteristic features of tropical rain fosrest?

View solution

Q. What percent of population in developing countries has an access to clean water?

View solution

Q. Every year how many people die from water disease?

View solution

Q. What are the other effects of reducing the water vapors returned to the atmosphere?

View solution

Q. What are the causes of reducing water vapor returned to the atmosphere?

View solution

Q. What percentage of people in developed countries has an access to piped supplies of clean water?

View solution

Q. What are the direct effects of reducing the water vapors returned to the atmosphere?

View solution

Q. What is the greatest contributor of gases in the atmosphere?

View solution

Q. What carries the air pollution to other neighboring areas?

View solution

Q. What is produced by opencast and deep mining on the surface?

View solution

Q. Which country exports coal to Japan?

View solution

Q. Carbon released in the atmosphere increase the level of

View solution

Q. Pipelines break and oil seeps into the ground, causing

View solution

Q. What has replaced coal in trade?

View solution

Q. Five of the world's top fourteen oil producing countries are located in

View solution

Q. Which region of the world is the second largest produces oil?

View solution

Q. Saudi Arabia, Iran, Iraq, UAE and Kuwait are the world's top producing of

View solution

Q. What is biofuel?

View solution