ACTIVE: Pollution affects the environment in many ways. / PASSIVE: The environment...
The environment IS AFFECTED by pollution in many ways
ACTIVE: Most countries ratified the Kyoto Protocol in November 2001. / PASSIVE: The Kyoto Protocol...
The Kyoto Protocol WAS RATIFIED by most countries in November 2001.
ACTIVE: People are using too much freshwater nowadays. / PASSIVE: Too much freshwater...
Too much freshwater IS BEING USED nowadays.
ACTIVE: Some farmers are overusing chemicals in their crops. / PASSIVE: Chemicals...
Chemicals ARE BEING OVERUSED by some farmers in their crops.
ACTIVE: Climate change has caused the rise of temperature in many areas. / PASSIVE: The rise of temperature in many areas...
The rise of temperature in many areas HAS BEEN CAUSED by climate change.
ACTIVE: Deforestation has destroyed many rainforests. / PASSIVE: Many rainforests...
Many rainforests HAVE BEEN DESTROYED by deforestation.
ACTIVE: Global warming will affect specific regions in different ways. / PASSIVE: Specific regions...
Specific regions WILL BE AFFECTED by global warming in different ways.
ACTIVE: The discovery of a cheap and non-polluting car would improve the environment. / PASSIVE: The environment...
The environment WOULD BE IMPROVED by the discovery of a cheap and non-polluting car.
ACTIVE: People should separate all household waste. / PASSIVE: All household waste...
All household waste SHOULD BE SEPARATED.
ACTIVE: Factories must not dump toxic chemicals into rivers and lakes. / PASSIVE: Toxic chemicals...
Toxic chemicals MUST NOT BE DUMPED by factories into rivers and lakes.
ACTIVE: Pollution is going to contaminate all our drinking water. / PASSIVE: All our drinking water...
All our drinking water IS GOING TO BE CONTAMINATED by pollution.
