Apps for a healthier and environmentally friendly lifestyle

To avoid the mind-boggling array of products in grocery stores, I either resort to buying the same products that I have used before or look for specific cues such as the color of the packaging or words like eco, good, fair trade, or healthy. Our eyes can only scan so much because of information overload. … Continue reading Apps for a healthier and environmentally friendly lifestyle

Who is phasing out what

The world is phasing out fossil-fuels, old polluting vehicles, plastic products, toxic substances, nuclear power, biofuel, incandescent light bulbs, ozone depleting substances, waste imports, second hand clothes, food waste, and ivory trade. These are either gradual phase outs or immediate bans. So, who exactly is phasing out what? Read ahead to find out. Who is … Continue reading Who is phasing out what

Isosteres

Isosteres are substances with similar molecular and electronic characteristics. They may not be structurally related, but they often have similar physical properties. They are chemical substances, atoms or substituents that possess nearly equal or similar molecular shape and volume, approximately the same distribution of electrons and which exhibit similar chemical properties. Benzene and pyridine are classical … Continue reading Isosteres