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Climate change

United Nations • Climate change refers to long-term shifts in temperatures and weather patterns. Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas.

Planetary Boundaries: 2022 Update with Professor Will Steffen - Greenprints Exchange Workshop Series

Greenprints
134 subscribers
5.1K views 3 years ago
Our Greenprints YouTube Channel will be moving its content to the main Australian Earth Laws Australia (AELA) YouTube Channel. If you want to keep up to date with Greenprints videos and information, please subscribe to our AELA YouTube Channel:    / @earthlaws   **** With new data showing that novel entities have exceeded critical thresholds, now is a critically important time to understand the changing human impacts on our planet, and to learn about how we can respond. Professor Steffen will provide an introduction to the concept of Planetary Boundaries, then discuss the status of the different boundaries including climate change, biodiversity and novel entities. He will explain the most recent research that has shown that humanity has crossed the critical threshold now for novel entities, and discuss how various institutions and programs around the world are responding. ...more
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Earth Jurisprudence

3:26

Professor Will Steffen

10:11

The Planetary Boundary Concept

11:51

Rate Acceleration

13:22

Rates of Change in Climate

15:16

The Planetary Boundaries

17:36

Update on Planetary Boundaries 3 0

20:31

Freshwater Use Planetary Boundary

27:10

Boundary Interactions

28:46

Down Scaling the Planetary Boundaries

29:49

Define a Land System Change Boundary Globally

33:25

Three Core Boundaries

42:50

Biosphere

43:25

Chemical Pollution

45:10

Land System Change

46:02

Phosphorus

47:21

Fresh Water

47:27

Ocean Acidity

49:30

Electromagnetic Radiation

51:19

Controlled Decrease in Population

58:46

The Earth Commission

1:05:12

How Do We Down Scale the Planetary Boundaries

1:13:31

Tipping Points in the Earth System

1:15:40
Planetary Boundaries: 2022 Update with Professor Will Steffen - Greenprints Exchange Workshop Series
134Likes
5,159Views
2022Apr 6
Our Greenprints YouTube Channel will be moving its content to the main Australian Earth Laws Australia (AELA) YouTube Channel. If you want to keep up to date with Greenprints videos and information, please subscribe to our AELA YouTube Channel:    / @earthlaws   **** With new data showing that novel entities have exceeded critical thresholds, now is a critically important time to understand the changing human impacts on our planet, and to learn about how we can respond. Professor Steffen will provide an introduction to the concept of Planetary Boundaries, then discuss the status of the different boundaries including climate change, biodiversity and novel entities. He will explain the most recent research that has shown that humanity has crossed the critical threshold now for novel entities, and discuss how various institutions and programs around the world are responding.

Follow along using the transcript.

Greenprints

134 subscribers