2023 Sun Sept 17

Climate drawdown refers to the future point in time when levels of greenhouse gas concentrations in the atmosphere stop climbing and starts to decline. Drawdown is a milestone in reversing climate change and eventually reducing global average temperatures.

Project Drawdown refers to the nonprofit organization with the mission to help the world reach drawdown and stop catastrophic climate change quickly, safely, and equitably. In 2017, a publication titled “Drawdown” became a New York Times bestseller, where it highlighted and described different solutions and efforts available to help reach this goal.

Project Drawdown is a climate change mitigation project initiated by Paul Hawken and climate activist Amanda Joy Ravenhill.

The main principles of the project are to:

What are the sources of emissions to be reduced?

These are the sources of emissions along with the “sinks” that help to offset the emissions:

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The ultimate test of a moral society is the kind of world that it leaves to its children.” –Dietrich Bonhoeffer

1. Creation is a reflection of the glory of God to be good stewards of God’s creation, which includes all of us who live within it

2. Climate change is a spiritual challenge.  Handling climate change is part of how we live our faith.

3. We have a responsibility to care for the least of us. The poorest amongst us bear the greatest burden and risk of climate change.

4. We are called to respond to what we see around us. We are moral messengers for the common good, translate  compassion into action.

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By Damian Carrington
“The Guardian”

“It feels impossible. The world has to slash carbon emissions by almost half in the next seven years to remain on track for just 1.5C of global heating and avoid the worst of climate impacts. Yet emissions are rising.

“However, tucked away in the recent (and devastating) landmark report from the Intergovernmental Panel on Climate Change (IPCC) is a chart that provides the road map for an escape from catastrophe. It assesses with extraordinary clarity the potential for emissions cuts of more than 40 options. (See chart at the bottom of this article)

“The IPCC chart is a map of climate optimism. It shows we can cut emissions by half by 2030 with options costing at most $100 per tonne, which is a bargain when set against the further damages that climate inaction will inevitably bring.

“The simplicity of the chart is deceptive. It was compiled by a team of the world’s best scientists, based on 175 studies. Its power is amplified by the fact that it was signed off by all of the world’s governments, from the cleanest and greenest to the darkest petrostates.

“So what does it show? First, solar and wind power are by far the best option, with the potential to cut a staggering 8bn tonnes from annual CO2 emissions by 2030. That is equivalent to the combined emissions of the US and European Union today. Even more startling is that most of that potential can be achieved at lower cost than just continuing with today’s electricity systems.

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This is the second of four parts discussing the M.O.R.E Book. Last week was an introduction to climate change

Basically, a carbon footprint is a way of calculating the Green House Gases created  on behalf  of a person, place or thing. The Green House gases  are carbon dioxide, methane and nitrous oxide.  These gases are responsible for warming the environment  Your ecological footprint includes not only your carbon footprint, but other factors too, like how quickly you consume natural resources like plant crops, animal foods  and water.

You can calculate a  carbon food print for virtually anything: an individual, company, industry or country The bigger the footprint, the bigger the contribution to global  warming and climate change.

What is carbon neutral ? You’re carbon neutral if the amount of CO₂ emissions you put into the atmosphere is the same as the amount of CO₂ emissions you remove from the atmosphere

Why carbon neutrality  important ?

 -Less environmental pollution and improvements to health.

 -A boost to sustainable economic growth and the creation of green jobs.

  -Enhanced food security by lessening the impact of climate change.

 – A halt to the loss of biodiversity and an improvement in the condition of the oceans.

We will be calculating a carbon footprint using an online program- Cool Climate

https://coolclimate.berkeley.edu/calculators/household/ui.php

We will construct an action plan to reduce your footprint