Sometimes you never know what is good or bad for our planet. Have a look at these articles:
- Demand for biofuel in US hits bee numbers (News report, BBC Learning English)
- A fifth of world's plants in danger (News reports, BBC Learning English)
Related articles:
Green invaders (National Geographic)
Nowadays we do not know which is better for the earth , Today the cars work with petrol or diesel , but now there are cars which work with electricity and diesel , their name is Hibryds , There are a bit less damaging to nature.
ResponderEliminarThe biofuel is a mixture of hydrocarbons from biomass from natural lipidsvegetable or animal , the sale of biofuel and excessive consumption, especially is in the third and fourth world , generate increased deforestation of native forests, the indiscriminate expansion of the agricultural frontier, the displacement of crops and for animal husbandry, destruction of the ecosystem and biodiversity, and displacement of rural workers.
The fauna and flora of these areas exploited for Biofuel, is in danger, many species such as bees that lived in those areas die from lack of food .
In my opinion in the future the best fuel will be the water , because the cars expel water vapor and we don't lose water , because the water cycle will return to us.
Jose Manuel Diaz España 4ºB
Bees are one of the most useful insects in our world. They give us honey and they help us to plant all over the world. Without them, we will lose lot of things that we have, like candles, delicious honey and the most important thing, it's going to be much more difficult to plant trees or beautiful flowers.
ResponderEliminarSome people don't like bees because they scare them and they just stomp and kill them. This is a really bad thing beacuse bees are in danger of extintion, that means that they are a little number of them left in our world. We don't have to kill them because they don't hurt us if we don't disturb them or we try to kill them.
Bees make honey and wax, what that means that if we kill bees they could't make more and there's not going to be any more honney or wax left.
Nowaday, bees are one of the most important thing in our world and we must care of them because they're very useful. So remember don't kill bees.
Bees are very important for a lot of things, they are insects that go to flower from flower and helps them with the polen. Without them the plants can't reproduce and we couldn't enjoy honey.
ResponderEliminarWhen a bee approaches to a friend or a family member, it's normal that they get scared and try to kill it, but I told them that the bees are essential for our life and they won't hurt us unless they feel threatened.