Sachs emphasizes that the implementation of technical and economical strategies to solve the problem are to be made by politicians, industries and people in general altogether.

Sachs believes that politicians are really concerned about the crisis, but they need economical support.

Sachs concludes that if the government, the industries and people don't help, the consequences will be seriously felt.

Sachs thinks that technical and economical solutions are impossible on their own, unless people get involved.

Sachs affirms that the government does not want to afford for the implementation of the strategies.

Outflow

Supply

Drought

Wastewater

Wealth

Industries plan ways of solving the problem of global warming, as shown in both texts.

Industries contribute to global warming as well as afford economical and technical solutions to it, as mentioned in Text 1.

Both Text 1 and Text 2 show how industries are worried about the problem of global warming.

Both texts present global warming as a problem to be solved.

Industries profit from global warming, while lakes and rivers suffer its consequences.

the fact that the freezer is cleaner.

the fact that the freezer is climate-friendly.

the fact that the freezer uses Hydrofluorocarbons (HFCs).

the fact that the freezer is environmentally harmful.

the fact that the freezer makes good ice-cream.

To introduce examples.

To add ideas or elements.

To make inferences.

To contrast ideas or elements.

To reinforce an idea.

Seafood is good for our health, but it can be sometimes harmful.

It is important to eat seafood to avoid health problems.

Seafood consumption may help people lose weight.

People should eat seafood twice a week only.

Seafood is free of chemicals nowadays.

I have been eating.

They were eating.

It has been eaten.

He had eaten.

I will have been eating.