Nature

Hi friends!
In this post I want to talk about environment and nature. Pollution is a serious problem nowadays. The main problem is that we exploit the Earth more than we really need, that is, we have too many luxuries. The things that damage our planet are these:

     -Car's CO2
     -Sprays
     -Exploitment of coal and petrol
     -The waste
     -Factory's pollution
     -Hunting and fishing
     -Petrol and residues dropped into the sea



Over pollution and global warming are created due to all this. So it's very clear that only humans destroy nature. The consequences are that animals and plants are becoming dehydrated because of the extreme heat, the polar bear's habitat is destructing because of the melting of the ice and the sea animals are dying because of the residues and petrol thrown into the sea.

 Fishes killed by the water contamination

But the pollution doesn't only affect to animals and plants, it also affects to us. People can have health problems due to the emission of CO2 from the vehicles and other residues from factories, the UV rays that penetrate from the holes of the ozone layer and the water that has been polluted because of pesticides used by farmers.

We don't realise what are we doing but we're making a hole in the ozone layer, melting the ice of the poles and killing amounts of animals. The worst thing is that if we continue like this the Earth will end and we will die. I know is difficult to look after nature so I have put a video.

OK, now that we know the consequences of pollution we have to know what we can do to reduce it. The first thing is to recycle the waste. It's also important to use public transports, such as buses and trains and to take care of the animals. In addition, it's a good idea to educate children to have a better future. Doing all this we can reduce the pollution.

In conclusion, it's evident that we are destroying the world, so the only way to change this is to leave the luxury apart and to live a normal life.

For users of social networks

Hi friends!

Are you interested in social networks like tuenti, twitter or facebook? Do you want to know the advantages, disadvantages and risks of opening an account in this type of networks? Here you have some advantages and disadvantages.

Advantages:

     -You can speak with your friends without paying.

     -You can upload and see other people photos.

     -You can be connected 24 hours.

     -You can congratulate your friends.

     -You can communicate with people who live far away.

     -You can play games with your friends.

Disadvantages:

     -Many unknown people can enter in your profile and see your photos.
     -If you don't know editing well your profile people from all over the world can see your personal information and photos.
     -People can damage your image, giving false information, sharing photos that you don't want to be on the web...
     -Your friends can see all you have done.
     -You can addict to it.

To guarantee your privacy you can change the settings, so that only your friends can see your photos and your profile. You can also change the password twice a year or more and don't put much personal information,  such as your telephone number or where do you live.

You would think I'm exaggerating but all this advices will be very helpful if you have an account in a social network. And remember that virtual friends are not like real ones. Social networks are also addictive so here you have the link of an interesting video about this fact:

I hope this advices will be useful for you, and remember: if you have doubts or you are interested in social networks comment!