"The pursuit of Happiness" is a film about a young boy and his father deal with_____and try to live in the streets and shelter for a while (homelessness, overpopulation, water shortages, climate change, famine, child labour)

In India the problem of __________is so serious that there are millions of people living in slums in horrible living conditions(homelessness, overpopulation, water shortages, climate change, famine, child labour)

In some countries ___________is legal and there are boys and girls who go to work at the age of six(homelessness, overpopulation, water shortages, climate change, famine, child labour)

Farmers use ______to help their crops grow more quickly.(fertilizers, features, pesticides, resources, waste, topic, leading)

Having abundant natural _________can help a country provide for its people. (fertilizers, features, pesticides, resources, waste, topic, leading)

E-waste is a major threat _____the environment. Fill in the blanks with the correct preposition.

I don't see why you should buy a dog when you can ______ a homeless one from the animal shelter (roam, estimate, adopt, topic, leading, burn)

Scientists ________that many species of plants and animals will be extinct in just a few years(roam, estimate, adopt, topic, leading, burn)

Farmers are hoping the ______will end this year and there will be enough rain to grow crops again (famine, drought, overpopulation, advancing, support, fossil fuels)

Some animals _______around the desert for days searching for food and water(roam, estimate, adopt, topic, leading, burn)

Starvation is a ________cause of death in a number of countries around the world(fertilizers, features, pesticides, resources, waste, topic, leading)

This zoo is home________more than a thousand animal species. Fill in the blanks with the correct preposition.

"About one sixth of the world's population makes less than $1 a day". What global issue is referred to in this banner?