Effects of Human Activities on the Environment | Baamboozle - Baamboozle

English 25 Public

Environment

Study Slideshow

Planting of trees on deforested land is called .....................................

Reforestation

...................................refers to the continual destruction of forest due to natural or human related activities.

Deforestation

Air pollution causes.........

Global warming

Large scale plantation of saplings in a barren land is called .....................

Afforestation

Trees release_____________ which is needed for survival.

Oxygen

............................. provide habitat to a large number of plants, animals, birds and insects.

Forests

Red panda is an ……………….. animal.

endangered

The practice of seeking, pursuing and capturing or killing wild animals.

Hunting

The increase in average surface temperature of the earth due to trapping of sun’s heat by the greenhouse gases is known as.................

Global warming

Which pollution is shown in the picture

Water pollution

One cause of water pollution

i. Discharge of sewage and detergents . ii. bathing and washing of clothes . iii. Discharge of agricultural wastes iv. Defecations by humans and animals

One effect of water pollution

It causes water borne diseases like diarrhoea, typhoid, dysentery etc. ii. It causes disruption of food-chains iii .It causes contamination of drinking water

Identify the given pollution

Air pollution

one cause of air pollution

i.Burning of fossil fuels ii.Smoke from automobiles iii.Smoke from factories and industries iv.Mining Activities

One effect of air pollution

i.It causes air borne diseases such as lung cancer, asthma, etc ii.Global Warming iii.Acid rain iv.Ozone layer depletion

One preventive measures for water pollution

Non biodegradable waste materials such as plastics should not be dumped in water bodies.