environmental change can help us embrace the effects of modernization however these changes are something that other living organisms like the plants and animals can't withstand.
Ang iron ay isang mahalagang mineral na kailangan ng katawan. Ito ay kadalasang makikita sa hemoglobin, ang protina na responsable sa pagkakalat ng oxygen mula sa baga patungo sa iba’t ibang bahagi ng katawan. Ang kakulangan ng iron sa katawan ay maaaring humantong sa iron deficiency anemia. Ngunit bukod sa relasyon nito sa dugo, mahalaga rin ang iron sa pagpapanatiling masigla ng buhok, kuko, at balat.
Bagaman may kakayahan ang katawan na iregulisa ang iron na pumapasok sa katawan, ang anumang labis ay makasasama. Ang sobrang iron ay naiimbak sa atay, puso at lapay (pancreas) at maaaring magdulot ng komplikasyon gaya ng cirrhosis, atake sa puso at diabetes. Ang labis-labis na iron ay maaaring makamatay.
It's renewable, much like wind or gravity energy would be. It's cheaper than most other energy forms to make as well as being more efficient at its job of heating things. It's smaller than a lot of heaters as well. The main disadvantage seems to be that it requires refrigerants to function.
There are many advantages of working in environmental science one depending on your personality is that you could do a lot of field work rather than in an office and conduct many experiments in lads and outdoors. It is also very possible to travel with the research part of being an environmental scientist. For some people traveling can be a disadvantage rather than an advantage as you never get the chance to settle anywhere or have a stable family.