Sentences with phrase «manufactured by other humans»

All of the rest of this was manufactured by other humans, or formed through accretion and fusion.

Not exact matches

Others include: toxic by - products from polysilicon manufacture dumped indiscriminately in China; air pollution spewed from coal - fired power plants that provide the electricity needed to produce photovoltaics; and recovering cadmium, a known human carcinogen that is a primary ingredient in some thin - film solar cells, from mining slimes.

The ability to walk on two legs was later followed by other human evolutionary trends that lead to tool manufacture and the enlargement of the brain.

Dating is a stage of romantic relationships in humans whereby two people meet socially with the aim of each assessing the other's suitability as a MeeMojo's Titanium cases and Aluminum cases have been manufactured to offer protection unmatched by any other designers, at the same time ensuring that

Far too many manufactured pet foods are nutritionally deficient either because the poor quality ingredients have been variously processed to remove desired nutrient components for human consumption: Or because other nutrients are destroyed or denatured by heat - processing and extraction methods that can leave various chemical contaminants and adulterants.

(through drastic slashing of manufacturing technologies, draconian cap and trade taxation, repossession of private property, and a whole host of other proceedures of questionable value), and on the other, you have the alternative medicine quack that says «The pain is all in your mind» (EG, the non-scientists that say that human released carbon dioxide has no impact on the environment whatsoever, in spite of the fact that this is not supported by even the slightest bit of chemical evidence.)

The identification of other, sometimes more powerful, greenhouse gases such as methane, the contributions to atmospheric carbon dioxide from other human activities such as deforestation and cement manufacture, better understanding of the temperature - changing properties of atmospheric pollution such as sulphur emissions, aerosols and their importance in the post-1940s northern hemisphere cooling: the knowledge - base was increasing year by year.