Find the mistake.

Over the last 140 years, the Earth’s average temperature has risen to almost 1 degree Celsius.

Choose the best answer.

Dams and reservoirs are required ______ to store water during periods of surplus water availability.

Choose the best answer.

Climate scientists are discussing the ______ of the Amazon rainforest deforestation.

Choose the best answer.

Energy plays a key role for ______ development of a country.

Choose the best answer.

The use of biofuels helps to achieve energy ______ as it helps reduce the dependence on foreign oil for some countries.

Choose the word CLOSEST in meaning to the underlined part.

The ASG (ASEAN School Games) aims to establish and strengthen friendships among students in the ASEAN countries.

Choose the best answer.

Fossil fuels like coal, oil and natural gas account for 81% ______ the total energy used in the USA.

Choose the best answer.

Deforestation happens when trees are cut down to make room for farming, construction or ______.