Question

Question 11.
What is the status of the earth’s forest systems?
Question 12.
What is the role of industries in the preservation of the environment?

Answer 1

Answer 11:

Tropical forests are eroding at the rate of 40 to 50 million acres a year. We are losing one and a half . acre of forests per second.

Answer 12:

Industries have to exercise restraint about using natural resources. The top officers need to become guardians of the environment — control effluents — place filters on smoke emissions — take necessary steps.

Answer 2

Answer:

11,

Status and trends in forest area

Forest ecosystems are a critical component of the world's biodiversity as many forests are more biodiverse than other ecosystems. Forests cover 31 percent of the global land area.

12,

Role of industry in the new era of responsibility: Industry is the main source of environmental pollution. In the new era of responsibility, the industrialists must become conscious of their responsibility towards environment. They should remain environmental friendly even when they exist as leading manufacturers.

Mark as brainliest answer plz