viernes, 21 de octubre de 2011

Conclusion

we need to take care of our planet and all the things that we are doing with it, learn that the planet is essential for our lives and we are destroying our home, in few years we are going to suffer all the consequences, but not only the humas are affected by these consequences,but also the animals are going to be affected. The best way to stop this is by recycling and taking care of our natural resources.

How we can reduce the carbon footprints?

Some actions that pollute our planet are essential for our daily life, but it exists ways for reducing the carbon footprints like, recycling is very important because we will not pollute more the seas and the air, taking care of the animals and their habitats, sharing the cars because it reduces the CO2 in the air and saving our natural resourses.

How we produce carbon footprints?

Everyday, we do actions that pollute more our planet, actions like, the energy waste when we leave the lights on, or when we dont take care of the water when we use much hot water, pulluting the seas and the air, destroying the habitats of animals and using the car every day. These actions produce a lot of CO2 that everyday destroys more our planet.

jueves, 20 de octubre de 2011

Nuclear issues

The nuclear, is a very important issue, people think to generate advances in technology, when the only thing they do is to contaminate the planet and to generate big problems in the society, that produce many different effects, in many cases, it cause diseases like deformations or mutations. But it does not only affect the humans, it also destroys many part of animals and their habitats that cause a big problem in the ecosystem.
in the image you can see the air pollution that is caused by a nuclear plant in the world.

Collage

The global warming is a big issue that we need to solve, the most commonly cause is the actions of the human beings, this actions, sometimes, involve the technology that we use every day, all people need to learn how we can discard the technology that we don’t use, like the batteries that is one of the most pollutant things, other very important thing is the pollution of the factories that everyday does more harm, if we don’t do something to improve this, our planet will be destroyed and we need to suffer the consequences, many problems begin like the thaw, the air pollution, changes in the weather  and others. The solution is to recycle, to save energy and to save the natural resources.


Solar window light

This is a small, powered light designed to stick on the window during the daytime, with the solar panel against the glass, it can receive solar energy and recharge the internal batteries. when the evening comes you will have a useful light.
this gadget was created for economizing energy and also use less batteries. with it, we can avoid contaminate more our planet with no-biodegradable things like a batterie and take care of our natural resources.
The solar window light contains a solar panel that receives energy, led lights, an internal batterie and is made of aluminum that is a recyclable material.



viernes, 16 de septiembre de 2011

How does technology influences the environment?

the evolution of many modern machines can pollute the air, but isn't the unique cause, some factories also discarded some toxic substances into the rivers or seas destroying all the animals and plants in them.
the influence that the technology does in the environment can be positive or negative.
Positive:
- better technology can help us study and better understand how we are affecting the environment.
Negative:
-some things or machines require fosil fuels, and if burned, emits carbon dioxide into the air.