Many people are active in fighting against unfair Many people are active in fighting against unfair Many people are active in fighting against unfair Many people are active in fighting against unfair treatment to colored people， women ， animals and so treatment to colored people， women ， animals and so treatment to colored people， women ， animals and so treatment to colored people， women ， animals and so Right now I am talking about fighting for respect to our Right now I am talking about fighting for respect to our Right now I am talking about fighting for respect to our Right now I am talking about fighting for respect to our Though the environment doesn't have a mouth Though the environment doesn't have a mouth Though the environment doesn't have a mouth Though the environment doesn't have a mouth to deprecate what humans have doto deprecate what humans have doto deprecate what humans have doto deprecate what humans have done to her， she retaliates ne to her， she retaliates ne to her， she retaliates ne to her， she retaliates through In the early years the Chinese cut down through In the early years the Chinese cut down through In the early years the Chinese cut down through In the early years the Chinese cut down large quantities of trees， at the source of the yellow large quantities of trees， at the source of the yellow large quantities of trees， at the source of the yellow large quantities of trees， at the source of the yellow river， which led to the disappearance of big forests and river， which led to the disappearance of big forests and river， which led to the disappearance of big forests and river， which led to the disappearance of big forests and terrible As a result， the Huangtu plateau which terrible As a result， the Huangtu plateau which terrible As a result， the Huangtu plateau which terrible As a result， the Huangtu plateau which was onwas onwas onwas once covered with grass and forests was turned into ce covered with grass and forests was turned into ce covered with grass and forests was turned into ce covered with grass and forests was turned into barrens that supported fewer Another example was barrens that supported fewer Another example was barrens that supported fewer Another example was barrens that supported fewer Another example was in several developed Because many chemical in several developed Because many chemical in several developed Because many chemical in several developed Because many chemical factories discharged poisonous gas without filtering it， factories discharged poisonous gas without filtering it， factories discharged poisonous gas without filtering it， factories discharged poisonous gas without filtering it， cities were covered with so much poisocities were covered with so much poisocities were covered with so much poisocities were covered with so much poisonous gas that people nous gas that people nous gas that people nous gas that people were killed by the air they breathed What horrible were killed by the air they breathed What horrible were killed by the air they breathed What horrible were killed by the air they breathed What horrible scene!What we are suffering is only a small part of what scene!What we are suffering is only a small part of what scene!What we are suffering is only a small part of what scene!What we are suffering is only a small part of what the nature once If we don't take action to show the nature once If we don't take action to show the nature once If we don't take action to show the nature once If we don't take action to show respect to the environment， we will have to face an respect to the environment， we will have to face an respect to the environment， we will have to face an respect to the environment， we will have to face an increasingly increasingly increasingly increasingly awful awful awful awful
Hello，every This critical issue is missing from the global policy agenda - we are completely unprepared to deal with the shortages in phosphorus inputs， the drop in production and the hike in food prices that will Without fertilisation from phosphorus it has been estimated that wheat yields could more then halve in coming decades， falling from nine tonnes a hectare to four tonnes a The current price of phosphate rock is approximately twice that of When demand for phosphate fertiliser outstripped supply in 2007/08， the price of rock phosphate rose 800%In Europe we are dependent on imports of rock phosphate， having no deposits of our own， but the geographical concentration of reserves adds further uncertainty to the future security of our In 2009， 158 million metric tonnes of phosphaterock was mined 67% of this resource was mined in just three countries - China (35%)， the USA (17%) and Morocco and Western Sahara (15%) China has now restricted， and the USA has stopped， exports of [3]Author of the report， D Isobel Tomlinson， said: "A radical rethink of how we farm， what we eat and how we deal with human excreta， so that adequate phosphorus levels can be maintained without reliance on mined phosphate， is crucial for ensuring our future food "‘A rock and a hard place’ sets out the actions needed to close the loop on the phosphorus These include:Changing how we farmDifferent farming systems vary enormously in their reliance on mined Organic farms are more resilient to the coming phosphorus rock ‘shock’， as it can only be used as a supplement to nutrient recycling (including crop rotations， green manures， and composting)， and not as a Organic crops generally have a lower fertiliser requirement than non-organic crops， with a greater capacity to scavenge for nutrients through denser and deeper root Changing what we eatEating less meat can reduce the demand for mined This is because vegetable-based production is more efficient in its use of phosphorus then livestock Although different types of meat have different levels of mined phosphate demand depending on the farming system used to produce Meat from livestock grazed on grassland that has not been fertilised with artificial fertilisers， will perform much better than meat from livestock grazed on fields that have been， or livestock fed on grain grown using artificial Changing how we deal with human exretaThe report recommends a radical change in the way we treat human exreta and the need to abandon our current ‘flush-and-forget’ toilet systems in favour of Ecological S The report also calls for a change to EU organic regulations to allow the use of human sewage – rich in ‘natural’ phosphate - on agricultural land to ensure phosphate levels are Globally only 10% of human waste is returned to agricultural Urine alone contains more than 50% of the phosphorus excreted by
Good environment can make people feel happy and fit To improve the environment means to improve our We should plant more trees and flowers around us We shouldn’t cut them down We should stop factories from pouring waste water into the river and waste gas into the Whenever we see litter on the ground ， we should pick it up and throw it into Never spit in Don’t draw on public It’s our duty to protect the
