In 2030 many things will be changed, maybe everything. Because people couldn’t use naturel sources truly.
Scientists work about the global warming. Global warming is increased every day. The ozone lay is very important for earth. It protects the earth from harmful sun lights. If there was not any ozone lay in the atmosphere, everything on the world was burned. Which things causes the global warming? Cars, greenhouses gases, maybe cows’ methane gases.
Another problem is the earthquake. Turkish scientists said that “in 2030 one big earthquake will happen in Istanbul”. However, people do not take necessary measures. For example, in the Japan, people use rail system in the buildings. Nevertheless, the inventor of the rail system is Mimar Sinan. We do not use rail system for most of buildings. We must use strong colons in buildings.
In result we don’t use natural sources true. I wish people use our natural sources right manner and don’t throw garbage them. We should throw our garbage to recycling box.