Showing posts with label Natural Sciences. Show all posts
Showing posts with label Natural Sciences. Show all posts
Tuesday, 23 May 2017
Monday, 6 June 2016
World Environment Day
World Environment Day
From Wikipedia, the free encyclopedia
World Environment day | |
---|---|
![]() | |
Official name | UN World Environment Day |
Also called | Eco Day, Environment Day, WED |
Observed by | Worldwide |
Type | World wide |
Significance | This day is observed to create global awareness about environmental problems the world or a specific country is facing. |
Date | June 5 |
Next time | 5 June 2017 |
Frequency | annually |
First time | June 5, 1974 |
Related to | Environment, Pollution |
World Environment Day (WED) is observed every year on June 5 to raise global awareness to take positive environmental action to protect nature and the planet Earth. It is run by the United Nations Environment Programme(UNEP). "World Environment Day (WED) is the United Nations’ most important day for encouraging worldwide awareness and action for the protection of our environment. Since it began in 1974, it has grown to become a global platform for public outreach that is widely celebrated in over 100 countries."
VIDEO TIME: This animated short movie explores man's relationship with the natural world.
Flashmob
VOCABULARY
Environment – Vocabulary List and Sentences in English
Phrase | Example |
---|---|
A | |
acid rain | Acid rain is very harmful to the environment. |
aerosol, spray | Aerosol sprays are the worst cause of pollution in the home. |
to affect | This area was affected by the flood. |
to ail | The huge trees had been ailing for years before they were cut down. |
atmosphere | The Earth's atmosphere is a thin layer of gases that surrounds the Earth. |
to be aware | I think my neighbour isn't aware of polluting the environment. |
B | |
balance | Nature's balance might be disturbed. |
biodegradable | All our products are biodegradable. |
biodiversity | What about an evening stroll to look at the biodiversity in our park? |
biosphere | The biosphere is the part of the earth's atmosphere and surface in which animals and plants can live. |
C | |
carbon | Carbon is a chemical substance contained in all plants and animals. |
carbon dioxide | The concentration of carbon dioxide in the atmosphere is low. |
carbon monoxide | Carbon monoxide is emitted by cars. |
catalytic converter | Since 1993 catalytic converters have been compulsory in Britain. |
catastrophe | The Florida Hurricane Catastrophe Fund (FHCF) was created in November 1993. |
to chop down | Poor people often chop down trees for firewood. |
climate | The Mediterranean climate is good for growing citrus fruits. |
coastal waters | Many bays and coastal waters have been contaminated with heavy metals. |
cooling agent | Cooling agents are expensive. |
to combat | There should be stricter laws to combat air pollution. |
to contaminate | The soil has been contaminated. |
creature | Is there a sea creature or not? |
D | |
death of the forests | The death of the forests is a big problem in Europe. |
to destroy | The house was completely destroyed by fire. |
destruction | The use of renewable sources could stop the destruction of the rainforests. |
detergent | Try to use detergents that are perfume free. |
to die out | Animals are dying out far more often than you might think. |
to diminish | The people try to diminish the pollution of the water. |
dirt | The dirt has been removed from the ground. |
to disappear | Many species disappeared in the last century. |
disaster | The recent earthquake in India is a disaster. |
disposal | Unfortunately, less people know of the disposal of hazardous waste. |
drought | Drought had ruined the crops year after year. |
to dry up, to parch | During the long time of drought many rivers have dried up/parched. |
to dump | Old washing machines have been dumped near the beach. |
dumping ground | City canals are often used as dumping grounds. |
dust | Do not inhale the dust, it's dangerous. |
E | |
earthquake | On April 18, 1906, shortly after 5:00 am, a great earthquake struck San Francisco. |
ecology | Oil pollution could damage the ecology of the costs. |
ecosystem | Jordan appealed for assistance to help save the ecosystem of the Dead Sea, whose water level is dropping. |
emission | The organization calls for stricter controls on emissions. |
to emit | Sulphur gases were emitted by the spewing volcano. |
endangered | The sea turtle is an endangered species. |
energy conservation | Energy conservation is a process of saving energy. |
energy source | Space energy is one of the energy sources of the future. |
energy-efficient | Energy-efficient windows help to lower your heating costs. |
environment | We must protect the environment. |
environmentalist | Environmentalists are people who love the natural world. |
to erode | It took about 67,000 years to erode the Grand Canyon. |
erosion | Wind and water are the main agents of soil erosion. |
evolution | The introduction of cloned plants will effect evolution. |
exhaust fumes | Over the past month officers have been stopping vehicles in Manchester to test exhaust fumes. |
to be exposed to | You risk skin cancer if you are often exposed to strong sunlight. |
extinct | Hawaii is home to a great many extinct species. |
F | |
factory farming | Is factory farming a way of animal abuse? |
famine | The Irish Famine of 1846-50 took as many as a million lives from hunger and disease. |
fertile | Fertile land is land where things grow easily. |
fertilizer | Fertilizers are chemicals given to plants with the intention of promoting growth. |
Fischdampfer | Trawlers, are not permitted on the lake. |
fume | Workers are exposed to fumes from asphalt. |
fumes | The lava gives off clouds of toxic fumes as it flows into the Pacific Ocean. |
G | |
geothermal | The first geothermal power station was built in Landrella, Italy. |
global warming | They started a campaign to slow down the process of global warming. |
greenhouse effect | The greenhouse effect is the rise in temperature caused by gases in the atmosphere. |
H | |
hardest hit | Our town was hardest hit by last year's earthquake. |
to harm | Pollution can harm animals and the environment. |
to be harmful | Air pollution is harmful to everyone. |
heat wave | Slow down and avoid strenuous activity if a heat wave is happening. |
heavy metal | Less heavy metal has been introduced by air into the Baltic Sea since the 1990s. |
hydrocarbon | Various hydrocarbons have been found in Jupiter's atmosphere. |
I | |
industrial waste | Industrial waste can contain small amounts of radioactive materials. |
insulation | Often glass fibre is used as roof insulation. |
L | |
to leak | Oil leaked out of the tank. |
to load | The owners of the local factories are loaded with new environmental laws. |
M | |
marine life | Around the islands marine life is seriously threatened by oil slick. |
to menace | Hurricane Hugo menaced the US coast for seven days. |
N | |
natural gas | 61 percent of US households used natural gas for heating in 2002. |
O | |
oil slick | Large oil slicks were found near the coast. |
overfertilization | Overfertilization is a common problem. |
oxygen | The cells need oxygen to survive. |
ozone layer | The ozone layer screens out the sun's harmful ultraviolet radiation. |
P | |
permission | Ask permission for the privilege to cross private land. |
poison | The cat was killed by rat poison. |
poisonous | She has lots of poisonous plants in her garden. |
the polar ice caps | If the polar ice caps melt, the ocean levels rise. |
to pollute | Please do not pollute the air. |
pollution | Air pollution is a problem for all of us. |
power station | Power stations are only about 40 per cent efficient. |
precipitation | Rain, snow, hail and sleet are types of precipitation. |
preservation | He is interested in historic preservation. |
prevention | The prevention of litter is very important. |
to protect | Russia wants to protect the environment in the Baltic region. |
to purify | You can purify water with two chemicals: chlorine bleach and iodine. |
R | |
radiation | Radiation is used for medical reasons. |
rainforest | Tropical rainforests are the Earth's oldest living ecosystems. |
to recycle | This carton is made from recycled paper. |
remedial action | The Great Lakes Remedial Action Plan Program was created in 1987. |
renewable | A renewable energy system converts the energy found in sunlight, wind, falling water, waves, geothermal heat, or biomass. |
reusable | There are two kinds of plastic bottles: reusable bottles and single-service bottles. |
S | |
to screen from | You should screen your eyes from the sun when hiking in the mountains. |
sea level | Death Valley lies 86 metres (282 feet) below sea level. |
sewage | Sewage, used water, comes from factories and households. |
sewage plant | The city needs to have a sewage plant. |
sludge | Sludge is often used on agricultural land. |
soil | Soil is the top layer of the earth in which trees, plant etc. grow. |
solvent | Benzene and turpentine are solvents. |
starvation | Starvation is the most severe form of malnutrition. |
stratosphere | The ozone layer is within the stratosphere. |
surface | About 70% of the Earth's surface is covered with water. |
T | |
to threaten | Toxic chemical substances threaten sea turtles. |
tide | The tide is in/out. |
timber | Timber is wood for building ships and houses. |
toxic waste | A ship with toxic waste sank. |
toxic waste dump | The toxic waste dump was built. |
trawler | Trawlers, are not permitted on the lake. |
U | |
unleaded | Unleaded petrol is less harmful to the environment. |
untreated | Coastal cities often dump their untreatened wastes into the sea. |
urbanization | The urabanization is a world-wide trend. |
W | |
waste heat | The use of waste heat will reduce electricity consumption. |
waste paper | Recycling waste paper is a favourable method. |
waste separation | Do you know how to do waste separation? |
wind energy | Wind energy is widely used in South Africa for water pumping. |
windpark/windfarm | Offshore windfarms have been built. |
Thursday, 7 April 2016
Florence Nightingale "The Lady with the Lamp"
WOMEN'S
DAY
8-
march-2016
*****
*****
HEALTH'S DAY
7- april- 2016
Florence Nightingale
Florence Nightingale was an important nurse that went to the Crimean War to nurse wounded soldiers. She and her nurses saved many lives and gave the nursery the importance it deserved.
When did she live?
Florence was born in 1820. This was ten years before Britain had its first steam passenger railway. She lived through the long reign of Queen Victoria. She died in 1910, after the age of electricity, cars and planes began.
What Florence Nightingale did
Florence Nightingale made hospitals cleaner places. She showed that trained nurses and clean hospitals helped sick people get better. She was the founder of modern nursing.
A rich family
Florence's father was William Nightingale, a rich banker. William and his wife Fanny went to Italy after they married in 1818. Florence was born in Italy on 12th May. She was named after the city of Florence.
Florence's sister
Florence had an older sister, Frances Parthenope (known as 'Pop'). Pop was born in Italy too. The girls had lessons from their father. Florence was clever, and liked history and maths.
What did most women do?
In Victorian Britain, poor women worked as servants or in factories Rich girls like Florence were expected to marry and look after a home, perhaps doing charity work.
Why Florence did not marry
Florence was very religious. From the age of 16 she believed God wanted her to do important work. When she was 22, a young writer asked her to marry him. After seven years making up her mind, Florence said no.
Florence gets her way
In 1851, Florence went to Germany, to a Christian nursing school for women. She learned nursing for three months. It was hard work, but she loved it.
First job in a hospital
In 1853 a rich friend asked Florence to run a London hospital for 'Invalid Gentlewomen'. There was no pay, but Mr Nightingale gave her money. She made lots of useful changes in the hospital. At home, when her father and sister became ill, Florence nursed them.
Florence goes to war
Florence and 38 nurses arrived in Turkey in November 1854.

The horrible hospital
The hospital was overcrowded and filthy. There were not enough beds, so men lay on the floor. They were not washed. There were no proper toilets. Drains were blocked. Rats ran everywhere. The smell was terrible.
Walking with her lamp
At night Florence walked around the wards to make sure the men were comfortable. She sat with dying soldiers. She wrote letters home for men who could not write. She carried a lantern, so the soldiers called her 'The Lady with the Lamp'.
At night Florence walked around the wards to make sure the men were comfortable. She sat with dying soldiers. She wrote letters home for men who could not write. She carried a lantern, so the soldiers called her 'The Lady with the Lamp'.
Home a heroine
The Army started training doctors. Hospitals got cleaner. Soldiers got better clothes and food.
In 1860 the Nightingale Training School for nurses was opened at St Thomas's Hospital in London.
Florence's book Notes for Nursing helped many student nurses.
Florence's last years
Florence worked so hard she became ill. For the last 40 years of her life she stayed in bed most of the time. But she went on writing letters, collecting facts and figures. In 1907 she was awarded The Order of Merit. She was the first woman to receive this honour. Florence Nightingale died on 13th August 1910.
In 1860 the Nightingale Training School for nurses was opened at St Thomas's Hospital in London.
Florence's book Notes for Nursing helped many student nurses.
Florence's last years
Florence worked so hard she became ill. For the last 40 years of her life she stayed in bed most of the time. But she went on writing letters, collecting facts and figures. In 1907 she was awarded The Order of Merit. She was the first woman to receive this honour. Florence Nightingale died on 13th August 1910.
Blanca Murillo Murillo. Biology teacher of Bilingual Section.
Monday, 19 October 2015
WHAT IS A NATURAL DISASTER?
A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, volcanic eruptions, earthquakes, tsunamis, and other geologic processes.
Tuesday, 6 October 2015
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