What is the strongest force in rapic habitat loss?
earthquakes
human activity
tectonic movement
severe weather conditions
Your area is having an Ozone Action Day. This means that:
the ozone layer is gettin larger
ground level ozone is disappearing
people should do things to decrease their impact on ozone levels in the troposphere
the ozone layer has repaired itself
Humans pollute the atmosphere and land surfaces of the Earth. Which of the following is NOT destructive to animal habitats?
surface mining
landfills
urban development
transpiration
What is one form of pollution that makes water so acidic that plants, amphibians, fish, and insects can no longer survive in it?
water treatment plants in over-populated cities
land that is scraped away by surface mining
acid rain caused by burning fossil fuels
habitat destruction caused by deforestation
Global warming is causing our planet's climate to change. The natural process of heating and cooling has been disturbed. The main gas responsible for this is