To care for betta fish , one of the things that must be considered is water. We must avoid the considerable temperature changes that must be made to keep our betta fish. Keeping the water temperature in the tank stable is very necessary in caring for betta fish. However, every living thing will surely die. If we can take good care of our betta fish, maybe our betta fish can reach 2 years. Betta fish are less able to adapt to water temperatures that are too cold. The fins will bud. And can make fish sick. Similarly, if the water experiences a drastic temperature difference. Maybe the use of a heater for the water tank is needed to maintain it. To keep our betta fish, then we should need to recognize the type of disease in betta fish. So that we can give medicine and special treatment to treat betta fish according to the disease. In addition to water quality that must be maintained, the food eaten by betta fish must also be considered clean. This is if we use live food for
Saving energy we must do, because we know that the energy we use today, such as petroleum is a limited energy. In a sense the ability of the earth to provide energy is very limited. Therefore there must be a balance between supply and consumption. How can we save energy? In daily life many things we can do to conserve energy, including a save on electricity usage. We must save electricity, is one thing we can do to save energy. how do we save on electricity usage? This can be done with the use of electricity-saving equipment, such as using lcd monitor as lcd monitor has a smaller power consumption compared to the tube.