题目内容

What is the Montreal Protocol?

A Free trade agreement between the USA and Canada
B. An international directive on how to conserve endangered species
C. An international treaty designed to protect the ozone layer
D. An international agreement designed to reduce GHG emissions

查看答案
更多问题

What are generally considered to be the three components of sustainable development?

A. Design, engineering, and culture
B. Energy, water, and biodiversity
C. Society, economy, and environment
D. Social, economic, and spiritual awareness

Why isn't ocean acidification a local problem like other kinds of marine pollution?(Please select one answer)

A. Because it is caused when atmospheric CO2 dissolves in the oceans all over the world, and humans are increasing global atmospheric CO2 concentrations
Because C02 is dissolved especially easily in the polar regions and then spreads throughout the ocean along the thermohaline conveyer and major ocean currents
C. Because CO2 is released from the deep ocean layers globally and cannot escape into the atmosphere

Fill the blank: What is revealed in each new IPCC report? Increased amounts of… (Please select one answer)

A. Uncertainty
B. Risk
C. Knowledge
D. All of the above

When was the Intergovernmental Panel on Climate Change (IPCC) founded, and why?(Please select one answer)

A. In 2010, in response to the publication of Rockström et al. 2009 to provide scientific knowledge on Earth system processes
B. In 1988, to provide the UN Framework Convention on Climate Change (UNFCCC) with scientific support and to build systematic knowledge on climate change
C. In 2006, after the launch of ‘An inconvenient truth’ by Al Gore in an attempt by the scientific community to respond to the portrayal of climate change in the film

答案查题题库