Tulislah 5 ide pokok dari teks "Consider whether human activity has made the world a better place"History shows that human beings have come a long way from where they started. They have developed new technologies which means that everybody can enjoy luxuries they never previously imagined. However, the technologies that are temporarily making this world a better place to live could well prove to be an ultimate disaster due to, among other things, the creation of nuclear weapons, increasing pollution, and loss of animal species.

The biggest threat to the earth caused by modern human activity comes from the creation of nuclear weapons. Although it cannot be denied that countries have to defend themselves, the kind of weapons that some of them currently possess are far in excess of what is needed for defence. If these weapons were used, they could lead to the destruction of the entire planet.

Another harm caused by human activity to this earth is pollution. People have become reliant on modern technology, which can have adverse effects on the environment. For example, reliance on cars causes air and noise pollution. Even seemingly innocent devices, such as computers and mobile phones, use electricity, most of which is produced from coal-burning power stations, which further adds to environmental pollution. If we do not curb our direct and indirect use of fossil fuels, the harm to the environment may be catastrophic.

Animals are an important feature of this earth and the past decades have witnessed the extinction of a considerable number of animal species. This is the consequence of human encroachment on wildlife habitats, for example deforestation to expand human cities. Some may argue that such loss of species is natural and has occurred throughout earth's history. However, the current rate of species loss far exceeds normal levels, and is threatening to become a mass extinction event.

In summary, there is no doubt that current human activities such as the creation of nuclear weapons, pollution, and destruction of wildlife, are harmful to the earth. It is important for us to see not only the short-term effects of our actions, but their long-term effects as well. Otherwise, human activities will be just another step towards destruction.​