Climate Change and Environmental Awareness

The excessive heat in the atmosphere leads to an increase in the average global temperature, also ______ as global warming.

• knowing

• known

• knows

• know

Greenhouse gases like carbon dioxide, methane, and nitrous oxide ______ heat from leaving the atmosphere.

• prevent

• take

• hinder

• block

We are responsible ______ reducing the amount of waste and carbon dioxide released into the environment.

• in

• of

• in

• for

Poor waste management has a negative ______ on the environment.

• impact

• cause

• reason

• balance

Renewable energy sources offer a ______ alternative to fossil fuels.

• sustainedly

• sustainability

• sustainable

• sustain

Methane, _____ is a greenhouse gas, is released during the breaking down of landfill waste.

• that

• which

• who

• when

A large number of trees are being ______, reducing the planet's ability to absorb carbon dioxide.

• fallen off

• gone up

• take over

• cut down

If we don't take immediate action to deal with global warming, it ______ serious consequences for our planet.

• will cause

• causes

• would cause

• caused

The overuse of pesticides is harming the ecosystem; ______, alternative farming practices should be encouraged.

• however

• therefore

• moreover

• since

Many climate change conferences focus on the importance of ______ renewable energy sources.

• develop

• developed

• developing

• development