Friday, March 20, 2020

Breaking the Lockjam and Buttoning Down the Hatches

Breaking the Lockjam and Buttoning Down the Hatches Breaking the Lockjam and Buttoning Down the Hatches Breaking the Lockjam and Buttoning Down the Hatches By Maeve Maddox The President has invited some factions to Washington to break the lockjam. The copywriter who came up with this statement confused two common English expressions used to convey a state of of inaction: deadlock and logjam. The term deadlock refers to a stoppage brought about by the opposition of two forces, neither of which will budge. The term logjam comes from the practice of floating newly-cut trees (logs) down a river. When several logs become so crowded they can no longer move, the result is a logjam. I understand such idiomatic confusion in the speech of someone speaking off the cuff. We all come out with mixed-up speech from time to time, especially when were surprised or nervous. My examples are not from people responding to impromptu interview questions. They come from newspaper stories and the words of professional announcers or scriptwriters. I see the tendency to conflate idioms in this way as a result of limited reading. Others may disagree, seeing it instead as innovation, the deliberate altering of old expressions to avoid clichà ©. It may be the lattersome of the time. Idioms are something that have to be absorbed from immersion in the language. My own language patterns were set when English teachers corrected their students grammar every time they opened their mouths, and assigned book reports and summer reading. Back then, movie and radio scripts were written by men and women who observed not only pronoun case, but the subjunctive mood of verbs! Somewhere theres a growing disconnect between the usual sources of idiomatic language and the people who write for the media. I think that it is a problem and that the solution is close reading of the best authors. Here are some more examples: They took it in good stride. The context was a news story about a group that was dealing with disappointment. The two expressions mingled here are to take something in stride and to take something in good part. Both have the sense of dealing with something without making a fuss. if other airlines join suit and raise their fares. This is from a news story. The altered expression is to follow suit. It is an expression taken from a card game. One player leads with a heart and the next one must follow suit by putting down another heart. guess well have to button down the hatches. This was spoken by a Fox anchorman talking about a coming storm in Florida. The expression is to batten down the hatches. It refers to the act of nailing lengths of wood (battens) across trapdoors in a ships deck so they wont open during a storm. We use it in the sense of securing things before a storm, either a real storm or a metaphorical one. The present participle form is battening. Deliberately altering a familiar idiom for effect is one thing. The result can be witty and entertaining. Mixing them up out of ignorance is something to be avoided. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Writing Basics category, check our popular posts, or choose a related post below:Program vs. ProgrammeThe Difference Between "will" and "shall"20 Ways to Laugh

Wednesday, March 4, 2020

The Environmental Costs of Cotton

The Environmental Costs of Cotton Chances are that on any given day we wear some clothing items made of cotton, or sleep in cotton sheets, yet few of us know how it is grown, or what are  the environmental impacts of cotton cultivation. Where Is Cotton Grown? Cotton is a fiber grown on a plant of the Gossypium genus, which once harvested can be cleaned and spun into fabrics used most commonly for linens and clothing. Needing sunshine, abundant water, and relatively frost-free winters, cotton is grown in a surprising variety of location with diverse climates, including  Australia, Argentina, West Africa, and Uzbekistan. However, the largest producers of cotton are China, India, and the United States. Both Asian countries produce the most, mostly for their domestic markets, and the US is the largest exporter of cotton with about 10 million bales a year. In the United States cotton production is mostly concentrated in an area called the Cotton Belt, stretching from the lower Mississippi River through an arc spanning the lowlands of Alabama, Georgia, South Carolina, and North Carolina. Irrigation allows additional acreage in the Texas Panhandle, in southern Arizona, and in California’s San Joaquin Valley. Chemical Warfare Globally, 35 million hectares of cotton are under cultivation. To control the numerous pests feeding on the cotton plant  farmers have long relied on heavy application of insecticides, which leads to the pollution of surface and groundwater. In developing countries cotton growers use a full half of the pesticides used in agriculture. Recent advancements in technology, including the ability to modify the cotton plant’s genetic material, have made cotton toxic to some of its pest. This reduced but did not eliminate the need for insecticides. Farm workers, particularly where the labor is less mechanized, continue to be exposed to harmful chemicals. Competing weeds are another threat to cotton production; generally tilling practices and herbicides are used to knock back weeds. A large number of farmers have adopted genetically modified cotton seeds that include a gene protecting it from the herbicide glyphosate (the active ingredient in Monsanto’s Roundup). That way, the fields can be sprayed with the herbicide when the plant is young, easily eliminating competition from weeds.   Naturally, glyphosate ends up in the environment, and our knowledge of its effects on soil health, aquatic life, and wildlife is far from complete. Another issue is the emergence of glyphosate resistant weeds. This is an especially important concern for those farmers interested in following no-till practices, which normally help preserve the soil structure and reduce erosion. Reliance on glyphosate resistance makes it more difficult to control weeds without turning the soil. Especially problematic in the southeast US is Palmer’s amaranth pigweed, a fast growing glyphosate resistant weed. Synthetic Fertilizers Conventionally grown cotton requires the heavy use of synthetic fertilizers. Such concentrated application means much of it ends up in waterways, creating one of the worst nutrient pollution problems globally, upending aquatic communities and leading to dead zones starved of oxygen and devoid of aquatic life. In addition, synthetic fertilizers contribute an important quantity of greenhouse gases during their production and use. Heavy Irrigation In many regions rainfall is insufficient to grow cotton but the deficit can be made up by irrigating the fields with water from nearby rivers or from wells. Wherever it comes from, the water withdrawals can be so massive that they diminish river flows significantly and deplete groundwater. Two thirds of India’s cotton production is irrigated with groundwater. In the United States, western cotton farmers too rely on irrigation. Obviously, one could question the appropriateness of growing a non-food crop in arid portions of California and Arizona during the current multi-year drought. In the Texas Panhandle, cotton fields are irrigated by pumping water from the Ogallala Aquifer. Spanning eight states from South Dakota to Texas, this vast underground sea of ancient water is being drained for agriculture far faster than it can recharge. In northwest Texas, Ogallala groundwater levels have dropped over 8 feet between 2004 and 2014. Perhaps the most dramatic overuse of irrigation water is visible in Uzbekistan and Turkmenistan, where the Aral Sea declined in surface area by 85%. Livelihoods, wildlife habitats, and fish populations have been decimated. To make matters worse the now dry salt and pesticide residues are blown away from the former fields and lake bed, increasing the frequency of miscarriages and malformations among the 4 million people who live downwind. Another negative consequence of heavy irrigation is soil salination. When fields are repeatedly flooded with irrigation water, salt becomes concentrated near the surface. Plants can no longer grow on these soils and agriculture has to be abandoned. Salination has happened on a large scale in much of the former cotton fields of Uzbekistan. Are There Environmentally Friendly Alternatives? To grow environmentally friendlier cotton, a first step must be to reduce the use of dangerous  pesticides. This can be achieved through different means. Integrated Pest Management (IPM) is an established, effective method of fighting pests which results in a net reduction in pesticides used. According to the World Wildlife Fund, using IPM saved some of India’s cotton farmers 60 to 80% in pesticide use.  Genetically-modified cotton can also help reduce pesticide application, but with many caveats.   In its simplest form growing cotton in a  sustainable manner  means planting it where rainfall is sufficient, avoiding irrigation altogether. In areas with marginal irrigation needs, drip irrigation offers important water savings. Organic farming takes into consideration all aspects of cotton production, leading to much reduced environmental impacts and better health outcomes for the farm workers and the surrounding community.  A well-recognized organic certification program helps consumers making smart choices, and protects them from greenwashing. One such third-party certification organization is  the Global Organic Textile Standards. Sources World Wildlife Fund. 2013. Cleaner, Greener Cotton: Impacts and Better Management Practices.