WEBQUEST 2
Fill in the definition here: The total amount of greenhouse gases produced to directly and indirectly support human activities, usually expressed in equivalent tons of carbon dioxide (CO2). 2. Provide some examples (from the same website): Amount of CO2 emitted by burning one liter of gasoline: 23kg Driving a car for 6 km: 7.3 litres petrol per 100 km or 39 mpg Creating 5 plastic bags: 1kg Producing a cheeseburger: 3.1kg >>>>>>>>>>>>>>>>>>>>>> O <<<<<<<<<<<<<<<<<<<<< Go to Youtube and watch “Plants and animals can adapt to climate change, right?” so that you can answer these questions. 4. When was the last time the Earth warmed up so fast? 55 million year 5. What is the name of the current extinction event? The anthropoceneexiction 6. What will probably happen by 2050? 90% of coral reefs could be gone