Q. Elevated CO₂ level can be beneficial to some plants and harmful on others, included

View solution

Q. One molecule of CFCs contain 15000 molecules of

View solution

Q. What would happen if there is an increase in temperature of water ?

View solution

Q. Which continent is involved in glacier melting in mountainous regions ?

View solution

Q. Chemical substances that increase earth's surface temperature is known as

View solution

Q. In 2004, most frequent natural disasters experienced by USA were:

View solution

Q. Which elements in atmosphere alter balance ?

View solution

Q. Deforestation and increase concentration of GHGs affects the

View solution

Q. Global warming is changing earths temperature, which in return causes

View solution

Q. As global temperature increases, it would also give rise to

View solution

Q. What is essential to plants growth?

View solution

Q. What is involved in CO₂ and CH₄ inclusion ?

View solution

Q. What is oceans warming depth?

View solution

Q. Plants use water more efficiently, when exposed to higher level of

View solution

Q. Earth's temperate is affected by:

View solution

Q. What causes rapid melting of glaciers ?

View solution

Q. Its has been predicted by scientists that most species threatened by

View solution

Q. How much did sea level rise in 20th century ?

View solution

Q. What maintains surface temperature of earth?

View solution

Q. Scientists predicted, ecosystem would adversely affected by the

View solution