Q9 When is the world environment day celebrated?
Q10 List two ways to save environment.
Q11 List three ways through which humans are polluting the environment.
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Answers
Explanation:
answer 9:-
World Environment Day (WED) is celebrated on 5 June every year, and is the United Nations' principal vehicle for encouraging awareness and action for the protection of our environment. First held in 1974, it has been a flagship campaign for raising awareness on emerging from environmental issues to marine pollution, human overpopulation, and global warming, to sustainable consumption and wildlife crime. World Environment Day has grown to become a global platform for public outreach, with participation from over 143 countries annually. Each year, WED has a new theme that major corporations, NGOs, communities, governments and all celebrities worldwide adopt to advocate environmental causes.
answer 10:-
Following are some of the ways in which every person can contribute to some extent in saving the environment.
1. Grow more Trees
Trees not only help in purifying the air around us but also benefit in million other ways, one of which is climate control. As we know that greenhouse gases have poisoned the air and have also led to the depletion of ozone layer of the atmosphere which in turn has caused the temperature to rise.
2. Say No to Plastics
Plastics are non-biodegradable substances that do not decompose ever. Plastics cause much land pollution and also prove fatal for animals when they swallow polythene bags or pouches.