From Prof Eliot Jacobson
In case you had any doubt, the near perfect fit of the quadratic trendline makes it clear: global sea surface temperatures are accelerating.
The current rate of warming is about 0.32°C/decade, which comes out to somewhere around 275 million Hiroshima bombs worth of ocean heating in 2025.
What can governments do to reverse this trend?
- Ban the sale of new pure petrol/diesel/gasoline cars immediately. There are plenty of hybrids and EVs in production right now. For example, in Oz, Toyota has already stopped selling the petrol-only Corolla.
- Give electricity utilities 5 years to get to a minimum of 60% renewables and 10 to get to 90%.
- Remove all oil subsidies
- Tax carbon emissions, and return the tax via a monthly cheque to all residents.
What can you do?
- Give up meat. This will cut your personal emissions by 1/3.
- Buy your electricity from a 100% green supplier (In Australia) or Green Power Options (in the US)
- If you can afford it, put solar panels on your roof.
- If you can, replace gas or oil heating with heat pumps. The newest heat pumps work even in sub-zero temperatures.
- Replace your car with an EV when your current car gives up the ghost. Failing that, a plug-in hybrid (PHEV). Use public transport as much as you can; fly as little as you can.
This will cut your personal emissions by 60 to 80%.
We face catastrophe. We must act now, individually and collectively. Before it is too late.
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