Preservatives found in many foods mean they last longer and do not spoil, although there is concern that they can have adverse effects on our health. Do the dangers that arise from the use of chemicals in food production and preservation outweigh the advantages?
Many people believe that using chemicals in food is detrimental to our health. Do the dangers derived from the use of chemicals in food production and preservation outweigh the advantages?
Nowadays in many countries chemicals are used to produce and preserve food. Do the dangers associated with the use of chemicals in food production outweigh the advantages?
The picture depicts information about the process of drinkable water produced in an Australian city. Overall, there are two stages including a physical water filter and chemicals water filter.
Currently, deforestation is one of major concerns for global warming. For instance, an urban area without trees and plants surrounding will be impacted by pollution and hazardous chemicals. To what extent do you agree or disagree?
Do the advantages derived from the use of chemicals preservatives in food processing the disadvantages?
It seems that finally the world has woken up to the reality that we are seriously damaging our planet. Pollution is killing our oceans, the air in many parts of the world is dangerous and a health hazard for people living in cities, poisonous chemicals are entering the food chain -to give just a few examples. Globally, efforts are now being made to try and protect the planet. In your opinion, is enough being done to save the planet or is it already too late?
Plastics and chemicals are becoming threat to the planet. Discuss its reason and solution.