Do you think ,what is currently being done in your community adequately promote social and enviromental justice

I would say that is not enough. Wealth inequality continues to grow, and governments do not know exactly what to do: they could raise taxes, or lower taxes, increase competition, or lower competition, promote foreign investment, or apply a more protectionist economic policy. For this reason, governments should define a coherent policy and plan to promote social justice.

Enviromentally, indicators are even worse. Most economic activity is still fueled by fossil fuels, and the use of renewable energy is not nearly enough. Temperatures continue to rise very fast, and ice caps, specially in the Artic and Greenland, are melting more quickly than before. Perhaps, the use of Nuclear Energy should make a comeback, since most scientists agree that Nuclear Energy is not only safe, but the only realistic alternative to fossil fuels that we have.

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals