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5G is not the Enemy

In 1895, a German physicist, William Roentgen, discovered something he could not explain while experimenting with electricity: rays capable of penetrating soft tissue. He promptly used this discovery to take an image of his wife's fingers, which showed her wedding band. She is said to have exclaimed, "I have seen my death."  This physicist had discovered X-rays, which today are indispensable in medical imaging.                                                       Roentgen first x-ray image The German physicist who discovered the X-rays found that they could penetrate various objects, including books. He named these rays "X" for unknown, and with the photography technology available at the time, he was able to create images by capturing the X-rays when they struck an object.  Light, which photographers use is also a part of the spectrum. ( the visible  spectrum). 5G is safe The radiofrequency (RF) which includes radio and microwave radiation are two par
Recent posts

Land Surface Temperature is NOT Air Temperature

Land Surface Temperature (LST) is a crucial metric in the discourse on global warming and climate change. However, LST is often taken out of context, leading to confusion and misinterpretation. Recently, the BBC reported on the Cerberus heat wave that swept across several European cities, and their report had an LST map from the Copernicus Sentinel imager. The map, with its ominous red hues, had Spain looking like Hades and folks on Twitter, quickly jumped on it offering different hot take on the matter. Twitter is a space where climate experts, deniers, believers, and non-experts alike congregate to discuss climate-related issues. Personal opinion abounds . Be warned! While maps are useful in visualizing data, they can also be misleading when taken out of context. For temperature maps, blue is typically associated with cooler temperatures, while red signifies hot or extreme temperatures. However, in reality, the electromagnetic spectrum has blue as a hotter color than red. ( Little ma

3 Minutes of Hope the Earth needs

Optimism is better than despair  -Jack Layton April, 22 each year is marked as earth's day. While June, 5 is World environment day. Here, are three videos celebrating positivity, and the action allied with movement, necessary on the climate front. Enjoy!!! 1. From the '1million women' Facebook page; an all in one big and small steps we can all make to support the environment 2. Composting is the new deal. The browns and greens chucked together can replenish the soil and reduce food wastage. But, is there more we can add     3. The Facebook page of the World Economic Forum based in Switzerland is a favorite of mine. With over 6 Million people subscribers, it provides a daily feed of progressive and informative content almost unrivaled. For the eco-conscious individual, this reuse of plastic by the Indian engineers sets the heart racing (and cars running smoothly)         

2015 Paris Climate Accord

On December 12, 2015, the world did something remarkable. Nearly 200 nations across the seven continents came to an accord. In Le Bourget, France, the event now known as the Paris agreement was birthed. From Kiribati to Kampala, there was a loud cheer  for a collective victory. Even though it fell short of what some hoped, to address the climate question of our time, it nonetheless set a tone for engagement and positive action and an indication, business as usual, would not continue.   Key components of the Paris accord as contained in article 2 are; to ensure global average temperature remains below 2.0 C(3.6F) above pre-industrial times and work towards more ambitious cuts of 1.5C(2.7F) above pre-industrial times deploy measures to live with the present effects of climate change while adapting mechanism and measures going forward that are eco-friendly, climate resilient and which does not sacrifice food sufficiency provide financial support to back the adoption of green t

Primer on Climate change, Global warming and other related matters

The wildfire burning in California, USA, heat waves in Delhi, India, diminishing biodiversity in Upper Guinea and land loss due to sea levels rise in the Caribbean. Climate change and global warming are no longer esoteric concepts. Their effects have immediacy in our daily lives. We constantly check the weather reports.  Build on highlands. A country moved its entire capital to avoid the consequences of climate change. The insurance industry coopts climate models and reports in assessing premiums.  You have to be under the proverbial rock to not have come across one climate-related issue or weather reports of flooding or drought. Whatever reports you have read relating to climate change; brace yourself more will be coming. We are not making as many changes as required to stem the ugly way nature is been treated. Many still treat climate crises as something that can wait. A secondary inconvenience. The business of humans first. The truth is as humans have moved at a breakneck p