My Sustainability Blog

A circular economy is a way of living and doing business that reduces waste and promotes sustainability.

Most products are designed to be reused, repaired, or recycled. Don't throw them away if they are not bad. Let's learn to give out instead of burning to reduce pollution which is causing changes in our climate. This changes drive increase in heatwaves and fluctuations in 🌧
Learn to recycle and compost for soil nutrients.

I have successfully completed my course on Climate Change and have a few takeaways to share:

From the observations made by Scientists, they tell us that land regions
over the globe have warmed on average a little more than 1 degree Celsius, and the oceans have warmed a little less than 1 degree Celsius. The ocean's thermohaline circulation appears to be slowing down, it appears to be decreasing, and certain types of extreme weather events, and in particular hurricanes, have become more extreme. We see an increase in the intensity of hurricanes that is correlated with the warming of the oceans.

SDGAcademyX: Climate Change: The Science and Global Impact | edX We need to understand the science behind global warming to avoid the most damaging and irreversible climate change impacts on people and planet.

Would anyone take care of a place better than the owner?

Are New Wildlife Reserves Being Placed Over Indigenous Land Without Consent? The expansion of wildlife reserves is meant to protect biodiversity, but many are being placed on Indigenous lands without consent. While conservation efforts aim to preserve nature, critics argue they displace Indigenous communities and ignore ancestral land rights. Should wildlife protection come....

Climate change and future predictions.

The Future of Climate: What Science Says About 2050 Could the world really change by 2050? 🌍 Let’s explore what science predicts about our climate future. Together, we can create a sustainable tomorrow!

Theme: Modeling the Climate System: Basic

Lecturer: Michael Mann

Description: Chapter 3.4 builds on the zero-dimensional energy balance model to include the greenhouse effect, introducing the grey body approximation.

Estimating climate sensitivity

Estimating climate sensitivity Watch a video from the course Climate Change: The Science and Global Impact on edX.org

Theme: Modeling the Climate System: Basic

Lecturer: Michael Mann

Description: Chapter 3.3 looks at a demonstration of a zero-dimensional energy balance model, showing the different variables and their effects on the model.

0d-EBM demonstration

0d-EBM demonstration Watch a video from the course Climate Change: The Science and Global Impact on edX.org

Theme: Modeling the Climate System: Basic

Lecturer: Michael Mann

Description: Chapter 3.2 explains the zero-dimensional energy balance model, including how to calculate it using a linear approximation.

Expressing a zero-dimensional energy model as a linear equation

Expressing a zero-dimensional energy model as a linear equation Watch a video from the course Climate Change: The Science and Global Impact on edX.org

Theme: Modeling the Climate System: Basic

Lecturer: Michael Mann

Description: Chapter 3.1 introduces basic climate models and demonstrates climate modeling.

Introduction to climate modeling Watch a video from the course Climate Change: The Science and Global Impact on edX.org

Theme: Observing and Measuring Anthropogenic Climate Change

Lecturer: Michael Mann

Description: Chapter 2.2 explains how scientists know that the surface-level temperatures of the Earth are rising.

Modern Surface Temperature Trends Watch a video from the course Climate Change: The Science and Global Impact on edX.org