GLOBAL WARMING
POLLUTION
WASTE
HUMAN ACTIVITY
100

how does the greenhouse effect work?

THE SUN RADIATES ENERGY TO THE EARTH, THE EARTH AND THE ATMOSPHERE ABSORB SOME OF THIS ENERGY. NATURALLY OCCURRING GASSES IN THE ATMOSPHERE TRAP SOME OF THIS ENERGY AND REFLECT IT BACK, WARMING THE EARTH.

100

T/F: Today in London, the air pollution has been cleaner than in 1585

TRUE

100

YES OR NO. Can you recycle Styrofoam trays and plastic utensils?

YES

100

This is "the total sets of greenhouse gas emissions caused by an organization, event, product or person"

What is a CARBON FOOTPRINT?

200

these are 2 major greenhouse gasses.

what are CARBON DIOXIDE, METHANE, NITROUS OXIDE, AND WATER VAPOR?

200

another word for ECO-FRIENDLY.

what is GREEN, ORGANIC?

200

these are 4 synonyms of “WASTE”.

what are GARBAGE, RUBBISH, TRASH, RESIDUES, LITTER?

200

These are the 3 major reasons why we cut down trees in the Amazon rainforest

What are - FOR WOOD or LUMBER - FOR FARMING (TO MAKE LAND FOR CATTLE AND CROPS) - FOR PAPER?

300

According to THEM, the greenhouse effect is when gasses absorb the infrared radiation that is released from the earth, preventing the heat from escaping.

who is THE EPA (United States Environmental Protection Agency)?

300

Apart from AIR POLLUTION, these are the other two pollutions mentioned. 

what are WATER POLLUTION AND LAND POLLUTION?

300

the most eco-friendly way of disposing of our organic waste

what is to COMPOST IT

300

These are synonyms for CROPS.

what are HARVEST, AGRICULTURAL PRODUCTION?

400

this presidential candidate is a leader for global warming

who is AL GORE?

400

The natural sources of air pollution. (Mention at least 3)

what are PLANTS, OCEANS, WIND, FOREST FIRES, VOLCANOES, LIGHTING, BIOLOGICAL DECAY?

400

a site for depositing our waste

what is a DUMP or LANDFILL?

400

These are any species (including animals, plants, fungi, etc.) which are vulnerable to be at risk in the near future.

What are THREATENED SPECIES or ENDANGERED SPECIES?

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