Answer to Question #171513 in Physics for hakdog buns

Question

Raw materials on our planet Earth are used extensively to the point it is now considered a scare. How will you contribute in conserving energy and other necessary materials? 

Answer 1

I personally do not buy a new phone every 6 month and try to use my laptop at least for 3 years, thus saving lithium reserves used in batteries. Also, I chose to use public transport or bicycle to move around the city instead of a car. And, finally, I try to save water used for dishwashing and shower and use energy-effective light sources.