The new ice age is coming

Discussing the end of interglacial periods

How to deal with ice age

The relationship between carbon dioxide and atmospheric particulate matter

Aerosols and carbon dioxide in the atmosphere

The earth is getting warmer

sea ​​level rate rise

ocean acidification

Ocean warming

The greatest impact on calcium-skeletal organisms

Start with physical processes

biological and chemical processes

Geoscience Alliance

"Future Earth" project established

"Future Earth Project"

"Ecological aspects of the hydrological cycle"

"Global Change and Terrestrial Ecosystems"

"Land-sea interaction in the near-shore zone"

Achievements achieved by IGBP over the past thirty years

Buoy measures surface water temperature

Ship temperature measurement

In 1827, French Fourier proposed the phenomenon of infrared heat radiation.

In 1863, British Ding Yier used laboratory experiments to prove that water vapor and carbon dioxide can absorb infrared radiation.

In 1990, Swedish physicists proposed that increasing carbon dioxide in the atmosphere would not lead to a rise in temperature.

It is now certain that carbon dioxide increases temperatures

"Carbon fertilization" can increase agricultural production yields

Carbon dioxide increases tree growth rates

Injecting sulfur dioxide into the stratosphere (not implemented)

The cost is too high and the consequences are unpredictable

Evaluation of the Greenhouse Effect of Human Activities

The origins of the debate about Earth's future

Academic debates can easily be labeled political

The apocalyptic concept has deep religious roots

Predicting the Greenhouse Effect

Multiple high temperature events occurred

PETM high temperature event

terrain

climate

High atmospheric concentration

Has huge acid-sulfur rock formations

High temperature and pressure

Europa

Enceladus

Titan