Till we understood, even Science was called as “a Magic”. I believe, we still have so many magics around us like God, Love, Nature etc.
Till we understood, even Science was called as “a Magic”. I believe, we still have so many magics around us like God, Love, Nature etc.
Excess carbon dioxide (CO2) caused by many factors is a building up in our atmosphere and contributing to climate change. Trees absorb CO2, removing and storing the carbon while releasing the oxygen back into the air. In one year, an acre of mature trees absorbs the amount of CO2 produced when you drive your car 26,000 miles.
Trees absorb odors and pollutant gases (nitrogen oxides, ammonia, sulfur dioxide and ozone) and filter particulates out of the air by trapping them on their leaves and bark.
In one year an acre of mature trees can provide enough oxygen for 18 people.
Average temperatures in Los Angeles have risen 6°F in the last 50 years as tree coverage has declined and the number of heat-absorbing roads and buildings has increased.
Trees cool the city by up to 10°F, by shading our homes and streets, breaking up urban “heat islands” and releasing water vapor into the air through their leaves.
Three trees placed strategically around a single-family home can cut summer air conditioning needs by up to 50 percent. By reducing the energy demand for cooling our houses, we reduce carbon dioxide and other pollution emissions from power plants.
Shade from trees slows water evaporation from thirsty lawns. Most newly planted trees need only fifteen gallons of water a week. As trees transpire, they increase atmospheric moisture.
Trees reduce runoff by breaking rainfall thus allowing the water to flow down the trunk and into the earth below the tree. This prevents stormwater from carrying pollutants to the ocean. When mulched, trees act like a sponge that filters this water naturally and uses it to recharge groundwater supplies.
On hillsides or stream slopes, trees slow runoff and hold soil in place.
Skin cancer is the most common form of cancer in the United States. Trees reduce UV-B exposure by about 50 percent, thus providing protection to children on school campuses and playgrounds – where children spend hours outdoors.
An apple tree can yield up to 15-20 bushels of fruit per year and can be planted on the tiniest urban lot. Aside from fruit for humans, trees provide food for birds and wildlife.
Studies have shown that patients with views of trees out their windows heal faster and with less complications. Children with ADHD show fewer symptoms when they have access to nature. Exposure to trees and nature aids concentration by reducing mental fatigue.
Neighborhoods and homes that are barren have shown to have a greater incidence of violence in and out of the home than their greener counterparts. Trees and landscaping help to reduce the level of fear.
Is it winter, spring, summer or fall? Look at the trees.
Fruit harvested from community orchards can be sold, thus providing income. Small business opportunities in green waste management and landscaping arise when cities value mulching and its water-saving qualities. Vocational training for youth interested in green jobs is also a great way to develop economic opportunities from trees.
Whether as houses for children or creative and spiritual inspiration for adults, trees have provided the space for human retreat throughout the ages.
Tree plantings provide an opportunity for community involvement and empowerment that improves the quality of life in our neighborhoods. All cultures, ages, and genders have an important role to play at a tree planting or tree care event.
Trees as landmarks can give a neighborhood a new identity and encourage civic pride.
Sycamore and oak are among the many urban species that provide excellent urban homes for birds, bees, possums and squirrels.
Trees can mask concrete walls or parking lots, and unsightly views. They muffle sound from nearby streets and freeways, and create an eye-soothing canopy of green. Trees absorb dust and wind and reduce glare.
In suburban and rural areas, trees can be selectively harvested for fuel and craft wood.
The beauty of a well-planted property and its surrounding street and neighborhood can raise property values by as much as 15 percent.
Studies show that the more trees and landscaping a business district has, the more business will flow in. A tree-lined street will also slow traffic – enough to allow the drivers to look at the store fronts instead of whizzing by.
Courtesy: The Tree People
This 4th edition of the GGEI is an in-depth look at how 60 countries perform in the global green economy, as well as how expert practitioners rank this performance and ranks based on perception.
|40||United Arab Emirates||45.6|
The perception survey for the 2014 GGEI was conducted from June through August 2014, and polled targeted respondents on how they assessed national green performance on the four main dimensions of Leadership & Climate Change, Efficiency Sectors, Markets & Investment, and Environment & Natural Capital.
|25||United Arab Emirates||40.3|
Germany (perception) and Sweden (performance) top the 2014 GGEI, confirming a trend observed in prior editions of strong results by Germany and the Nordic states. Besides performing well on both the economic and environmental areas of the GGEI, these nations display consistent green leadership and receive global recognition for it.
Covered for the first time in this edition, Costa Rica performs extremely well, ranking third on the GGEI performance measure behind Sweden and Norway and receiving strong recognition on the perception survey, an impressive result for such a small country.
Like in 2012, Copenhagen is the top green city as ranked by our survey of global experts, reinforcing the continued strength of the Danish green brand. Tracked for the first time this year, Vancouver and Singapore also rank in the top 10 of green cities.
Many of the fastest growing economies in the world rank poorly on the GGEI performance measure, highlighting an urgent need to reorient their economies to greener
growth pathways. Regionally, these countries are mostly in Africa (Ghana), the Gulf (Qatar, United Arab Emirates), and Asia (Cambodia, China, Thailand, Vietnam)
There are concerning results related to more developed countries as well – notably Australia, Japan, the Netherlands and the United States – where perceptions of their green economic performance dramatically exceed their actual performance on the GGEI. These countries appear to receive more credit than they deserve, an information gap that requires further exploration.
Despite its leadership founding the Global Green Growth Institute (GGGI), South Korea continues not to register as a green country brand on our survey and performs poorly, ranked 39th out of 60 on this year’s GGEI. Despite better perception results, Japan also performs poorly on the 2014 GGEI, ranked 44th out of 60.
While the United Kingdom performs adequately in most areas of the GGEI, it doesn’t excel on any one topic, possibly due to inconsistent political rhetoric and policy related to green economy there. While gradually improving in each successive GGEI edition, the UK still lags behind its northern European and Nordic competitors.
Five European nations – Austria, Iceland, Ireland, Portugal and Spain – reveal performance scores that exceed their perception ones significantly – signaling an urgent need for better strategic communications and information exchange of their green merits and associated investment opportunities.
The GGEI results reveal a similar observation for a variety of non-European states – including Ethiopia, Mauritius, Rwanda in Africa and Colombia, Chile and Peru in Latin America – again suggesting a need for these states to better position their green economies on the international stage.
Disclaimer: All the rights of the data and the study belong to DUAL CITIZEN LLC. We have shared the info here for educational purposes only. We do not own any info above or the rights.
Here is the list of plants with their Common Name, Botanical Name and Pictures
This post features all plants with common names starting with ‘A’
Alder is particularly noted for its important symbiotic relationship with Frankia alni, an actinomycete, filamentous, nitrogen-fixing bacterium. This bacterium is found in root nodules, which may be as large as a human fist, with many small lobes, and light brown in colour. The bacterium absorbs nitrogen from the air and makes it available to the tree. Alder, in turn, provides the bacterium with sugars, which it produces through photosynthesis. As a result of this mutually beneficial relationship, alder improves the fertility of the soil where it grows, and as a pioneer species, it helps provide additional nitrogen for the successional species which follow.
The almond is native to the Mediterranean climate region of the Middle East, eastward as far as the Indus. In India, it is known as badam. It was spread by humans in ancient times along the shores of the Mediterranean into northern Africa and southern Europe and more recently transported to other parts of the world, notably California, United States.
This is an annual herb usually growing up to 2 meters tall, but known to reach 6 meters in rich, moist soils. The tough stems have woody bases and are branching or unbranched. This species is well known as a noxious weed, both in its native range and in areas where it is an introduced and ofteninvasive species. It is naturalized in some areas, and it is recorded as an adventive species in others. It grows in many types of disturbed habitat, such as roadsides, and in cultivated fields.
It is a poisonous plant: Apocynum means “poisonous to dogs”. All parts of the plant are poisonous and can cause cardiac arrest if ingested. The cannabinum in the scientific name and the common names Hemp Dogbane and Indian Hemp refer to its similarity to Cannabis as a fiber plant, rather than as a source of a psychoactive drug. A very strong and good quality fiber obtained from the bark is a flax substitute that does not shrink and retains its strength in water. It is used for making clothes,twine, bags, linen, paper, etc.The plant yields a latex which is a possible source of rubber.
The apple tree was perhaps the earliest tree to be cultivated, and its fruits have been improved through selection over thousands of years. There are more than 7,500 known cultivars of apples. About 69 million tons of apples were grown worldwide in 2010, and China produced almost half of this total. The United States is the second-leading producer, with more than 6% of world production. Turkey is third, followed by Italy, India andPoland.
“Horsenettle” is also written “horse nettle” or “horse-nettle”. These plants can be found growing in pastures, roadsides, railroad margins, and in disturbed areas and waste ground. They grow to about 1 m tall, but are typically shorter, existing as sub shrubs. Bumblebees pollinate the flowers of this species. Fruits are eaten by a variety of native animals, including Ring-necked pheasant, Bobwhite, Wild Turkey, and Striped skunk. Most mammals avoid eating the stems and leaves due to both the spines and toxicity of the plant
Although the apricot is native to a continental climate region with cold winters, it can grow in Mediterranean climates if enough cool winter weather allows a proper dormancy. A dry climate is good for fruit maturation. The tree is slightly more cold-hardy than the peach, tolerating winter temperatures as cold as −30 °C (−22 °F) or lower if healthy.
Native to the deserts of Saudi Arabia and Kuwait where it is known locally as Arfaj . The Arfajplant consists of a complicated network of branches scattered with small thorny leaves and bright yellow flowers about 1.5 cm wide. The Arfaj flower is also the national flower of Kuwait.
Sycamore is a name which is applied at various times and places to several different types of trees, but with somewhat similar leaf forms
Ash is a hardwood and is hard, dense (within 20% of 670 kg/m³ for Fraxinus americana, and higher at 710 kg/m³ for Fraxinus excelsior), tough and verystrong but elastic, extensively used for making bows, tool handles, baseball bats, hurleys and other uses demanding high strength and resilience.
It is also often used as material for electric guitar bodies and, less commonly, for acoustic guitar bodies, known for its bright, cutting tone and sustaining quality. Some Fender Stratocasters and Telecasters are made of ash, as an alternative to the darker sounding alder. They are also used for making drum shells. Interior joinery is another common user of both European Ash and White Ash. Ash veneers are extensively used in office furniture. Ash is not used extensively outdoors due to the heartwood having a low durability to ground contact, meaning it will typically perish within five years.
As an additional benefit to its role as a paddy biofertilizer, Azolla spp. have been used to control mosquito larvae in rice fields. The plant grows in a thick mat on the surface of the water, making it more difficult for the larvae to reach the surface to breathe, effectively choking the larvae.
Azolla (mosquito fern, duckweed fern, fairy moss, water fern) floats on the surface of water by means of numerous, small, closely overlapping scale-like leaves, with their roots hanging in the water. They form a symbiotic relationship with the cyanobacterium Anabaena azollae, which fixes atmospheric nitrogen, giving the plant access to the essential nutrient. This has led to the plant being dubbed a “super-plant”, as it can readily colonise areas of freshwater, and grow at great speed – doubling its biomass every two to three days. The only known limiting factor on its growth is phosphorus, another essential mineral.