WHY ARE THERE NO ENGLISH SPEAKING COUNTRIES IN THE TOP TEN LIST OF GREEN COUNTRIES

In the top ten of greenest countries in the world today, there is not one English speaking country. The closest is New Zealand at number 11. The United States does not even appear in the top 20.  The Donald Trump /  Right-wing Evangelical Republican factor.

The top of the eco-chart is Finland. According to the 2016 EPI report, Finland’s ranking "stems from its societal commitment to achieve a carbon-neutral society". It adds: "Finland’s goal of consuming 38 per cent of their final energy from renewable sources by 2020 is legally binding, and they already produce nearly two-thirds of their electricity from renewable or nuclear power sources.

The 20 most environmentally-friendly countries
Finland - EPI rating: 90.68
Iceland - 90.51
Sweden - 90.43
Denmark - 89.21
Slovenia - 88.98
Spain - 88.91
Portugal - 88.63
Estonia - 88.59
Malta - 88.48
France - 88.2
New Zealand - 88
United Kingdom - 87.38
Australia - 87.22
Singapore - 87.04
Croatia - 86.98
Switzerland - 86.93
Norway - 86.9
Austria - 86.64
Ireland - 86.6

Luxembourg - 86.58

In the world or places of polluted countries, Delhi is in a league of its own. Half an hour of sightseeing is enough to leave you with a sore throat. According to the World Health Organisation (WHO), the average concentration of PM 2.5 particles in the Indian city is 150 micrograms per cubic metre of air. PM 2.5 refers to fine particles (2.5 micrometres or smaller in diameter) produced by combustion, including motor vehicles, power plants, forest fires, and some industrial processes. By comparison, London's average is 16. 

But what of the most polluted countries? Pinpointing them is a little more problematic. The WHO tracks air quality at 1,622 locations in 92 countries - but all are urban areas. So while Pakistan, Egypt and Mongolia are among the most polluted countries according to the map below, this only refers to pollution in its cities. Air quality in the Karakoram mountain range or the Gobi Desert will, of course, be pristine. Similarly, Russia appears to be among the worst performing countries - but its ranking is based only on air quality in Moscow. 

Household cleaning products may contribute to kids' overweight by altering their gut microbiota

Commonly used household cleaners could be making children overweight by altering their gut microbiota, suggests a Canadian study published in CMAJ (Canadian Medical Association Journal).

The study analyzed the gut flora of 757 infants from the general population at age 3-4 months and weight at ages 1 and 3 years, looking at exposure to disinfectants, detergents and eco-friendly products used in the home.

Researchers from across Canada looked at data from the Canadian Healthy Infant Longitudinal Development (CHILD) birth cohort on microbes in infant fecal matter. They used World Health Organization growth charts for body mass index (BMI) scores.
Associations with altered gut flora in babies 3-4 months old were strongest for frequent use of household disinfectants such as multisurface cleaners, which showed lower
levels of Haemophilus and Clostridium bacteria but higher levels of Lachnospiraceae. 

The researchers also observed an increase in Lachnospiraceae bacteria with more frequent cleaning with disinfectants. They did not find the same association with detergents or eco-friendly cleaners. Studies of piglets have found similar changes in the gut microbiome when exposed to aerosol disinfectants.

"We found that infants living in households with disinfectants being used at least weekly were twice as likely to have higher levels of the gut microbes Lachnospiraceae at age 3-4 months; when they were 3 years old, their body mass index was higher than children not exposed to heavy home use of disinfectants as an infant," said Anita Kozyrskyj, a University of Alberta pediatrics professor, and principal investigator on the SyMBIOTA project, an investigation into how alteration of the infant gut microbiome impacts health.

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