1. I think that environmental issues are extremely significant to our society and we should do more to keep our land, air or water clean, otherwise we will get the contaminated nature in the forseeable future. Measures that are taken today are not enough to save our planet from habitual pollution. 2. Yes, we try to resolve lots of problems connected with the environment, for example, we started a process of recycling domestic food scraps and biodegradable waste, but more serious measures must be taken to save our planet from further distraction. 3. I heard that some actions to save some endangered animal species have been taken, but judging by TV news some of them are still under the danger of extinction. 4. More and more forests are being heavily logged throughout the world, so I am assured the problem of forestry is now completely neglected and I think it is a high time for governments passed a law protecting forests from being logged. 5. Practically all wild animals are hunted almost to extinction, and I suggest to allot some special areas to keep them away from poachers. By doing this, we will not only save their lives but also get a chance to breed them on a constant basis. 6. As much as I know, all chemicals and are kept in special tanks designed to prevent them from getting on the land and poisoning it, though some additional measures would be desirable.
twenty to fifty
а если по часам обычным тогда
ten to fifty