/* * Patch for filter_var() */ if(!function_exists('filter_var')){ define('FILTER_VALIDATE_IP', 'ip'); define('FILTER_FLAG_IPV4', 'ipv4'); define('FILTER_FLAG_IPV6', 'ipv6'); define('FILTER_VALIDATE_EMAIL', 'email'); define('FILTER_FLAG_EMAIL_UNICODE', 'unicode'); function filter_var($variable, $filter, $option = false){ if($filter == 'ip'){ if($option == 'ipv4'){ if(preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } if($option == 'ipv6'){ if(preg_match("/\s*(([:.]{0,7}[0-9a-fA-F]{0,4}){1,8})\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } if($filter == 'email'){ if($option == 'unicode' || $option == false){ if(preg_match("/\s*(\S*@\S*\.\S*)\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } } }
3. Buy plants, not meats and animal products
This is the most important food purchasing strategy of all: Buy plants instead of animal products. This will drastically reduce your carbon footprint. Meats and animal products are extremely resource intensive, requiring enormous amounts of water, food and fossil fuels to produce. In fact, it's no exaggeration to say that the widespread consumption of meat is not ecologically sustainable.
This doesn't even consider the issues of animal factory waste runoff or the enormous amount of methane produced by cows (via cow farts). Methane is approximately twenty times worse at causing global warming than CO2, by the way.
This point isn't about vegetarianism or veganism from a health point of view. That's a different discussion. This is about reducing or eliminating meat consumption solely from an ecological perspective. And there's no debate about this issue, either. Factory-farmed animal products are extremely wasteful of Earth's resources. They have huge "overhead" that makes them a poor choice for eco-conscious individuals. It's no exaggeration to say that avoiding the consumption of factory-farmed meat does more to reduce your carbon footprint than driving a Prius!
Mike, it's time you dropped the VEGAN / VEGETARIAN utopian MYTH. Veganism DOES NOT WORK. People have tried. Even I have tried it. Humans are OMNIVORES. Shoving VEGANISM on all people and you kill majority of the population. Hell, the rest won't be able to reproduce in a short few generations. I've tried Veganism, I've tried Fruitarianism, it does not work. You must re-write this article humbly ADMITTING that humans are OMNIVORES. Always have been. Not one shred of evidence shows humans have ever been VEGAN. Give it a rest!
I think that you could have written a different letter that would be more likely to sway him. You could talk about ecological impact of grassfed and other non-factory farming methods, stuff like that.