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Quote by Jason Hannan

“The largest sources of CO2 from animal agriculture come not from the animals themselves (through respiration and waste), but from the inputs and land-use changes necessary to maintain and feed them, including: burning fossil fuels to produce fertilisers used in feed production; maintaining intensive animal production facilities; growing the associated animal feed; transporting the animal feed; and processing and transporting the animal products. Furthermore, clearing land to graze livestock and grow feed is the largest single cause of deforestation and among the major causes of land degradation and desertification.”

Quote by Jason Hannan

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Jason Hannan

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“Plate tectonics helps regulate global temperatures by balancing greenhouse gases. There's also another natural thermostat, called the Earth's albedo. Albedo refers to the proportion of sunlight a planet reflects. The Earth has an especially rich variety of albedo sources -- oceans, polar ice caps, continental interiors, including deserts -- which is good for regulating the climate. Whatever light isn't reflected by Earth is absorbed, which means the surface gets heated. This is self-regulated through one of the Earth's natural feedback mechanisms. To give you an example, some marine algae produce dimethyl sulfide. This helps to build cloud condensation nuclei, or CCN, which are small particles in the atmosphere around which water can condense to form cloud droplets. If the ocean gets too warm, then this algae reproduce more quickly and release more dimethyl sulfide, which leads to a greater concentration of CCN and a higher albedo for the marine stratus clouds. Higher cloud albedo, in turn, cools the ocean below, which then reduces the rate at which the algae reproduce. So this provides a natural thermostat. -- Guillermo Gonzalez, Ph.D. (astronomer & physicist)”

“Most of us generate more planet-warming emissions from eating than we do from driving or flying. Food production now accounts for about a fifth of total greenhouse gas emissions annually, which means agriculture contributes more than any other sector, including energy and transportation to climate change”

“Ada sebuah ungkapan bijak yang mengatakan bahwa manusia itu ada empat macam. Pertama, mereka yang tahu bahawa dirinya tahu. Yang ini patut dipercaya dan diikuti. seperti disinyalir dalam al-Qur’an: ula’ika l-ladziina hadallah, fa-bi-hudaahum iqtadih! (al-An’aam: 90). Kedua, mereka yang tidak tahu bahwa dirinya tahu. Yang seperti ini harus diingatkan dan disadarkan dulu sebelum diikuti. Ketiga, mereka yang tahu bahwa dirinya tidak tahu. Yang semacam ini perlu dibimbing dan ditunjukkan. Keempat, mereka yang tidak tahu bahwa dirinya tidak tahu. Yang model begini tidak perlu dilayani, kerana cenderung ngeyel ‘merasa tahu tetapi tidak tahu merasa’. Kepada golongan ini kita disarankan cukup berkata: salaamun ‘alaykum la nabtahghi l-jaahiliin (al-Qashash: 55).”