Which best describes proper disposal technique? a. a bin should be labeled “chemical wastes and hazardous waste.” b. a bin should be labeled “chemical wastes and broken glass.” c. students should know proper disposal of the chemicals they use. d. students can dispose of all chemicals in the sin

A. A bin should be labeled “chemical wastes and hazardous waste.”

Explanation:

This is one of the strategies that should be adopted when it comes to proper disposal tecnique. Whenever you are using chemicals, and you have some leftover, it is important to dispose of it safely. This will ensure that the chemical is not released to the environment, where it could pose some risk to the environment, as well as the animals and people that live in the area.

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this