Environmental protection TED talk sharing: how to reverse global warming

Environmental protection TED talk sharing: how to reverse global warming?

Reverse emission reduction and emission reduction:

In the speech, ChadFrischmann mainly introduced us to a new concept-reverse emission reduction. At a certain point, the concentration of greenhouse gases in the atmosphere began to decrease, and it decreased year by year. Simply put, it is when we remove more greenhouse gases from the earth's atmosphere than we emit. Therefore, reverse emission reduction is a process of reducing the amount of existing greenhouse gases by avoiding emitting more greenhouse gases.

How to reduce emissions by reverse reduction;

Start reversing global warming? The main idea is to achieve at least one of the following three items: a. replace the existing fossil fuel energy with clean and renewable energy; B reducing the consumption of fossil energy through technical efficiency and behavior changes; C carbon is sequestered in plant biomass and soil through biological carbon fixation (photosynthesis). The combination of these three mechanisms makes it possible to gradually reduce emissions.

Plant-based diet:

Is the fourth solution to reverse global warming. A plant-based diet is not strictly vegetarian or vegetarian. As far as our consumption is concerned, this is a healthy diet, especially in the amount of meat we eat.

Avoid food waste:

This is a question of consumer choice. About one third of the grain we produce has not been eaten. The greenhouse gases emitted by the food we waste are quite amazing, accounting for 8% of the global greenhouse gases. As an individual, the most important thing is to avoid food waste.