Tag Archives: plant

INTERESTING FACTS FIGURES AND QUOTES-44

Copyright@shravancharitymission

Trees are 75% water. Apple is 80% water and human body is 70% water. Most of us believe that there is an infinite supply of water on earth whereas the earth’s water circulation is fixed and works in a closed loop. The total water in earth is 1.1 quadrillion acre feet. 97% of this is salt water in oceans and seas. Fresh water is 2.5% (28 trillion acre feet) in which 69.5% exists as glaciers, snow and permafrost. Another 30.1% is underground in deep aquifers and only 0.4% is available in the form of lakes, rivers, soil moisture, air humidity, marshes and wetlands. Thus, there is only 7 billion acre feet of water, ie 1.4 million litres per person per year to drink and perform their daily chores. Moreover rivers are drying up, underground reservoirs are becoming deeper and inaccessible. So water needs to be conserved.

*

WHAT ARE INDICATORS OF GLOBAL WARMING? Watch out—the temperature in the Arctic permafrost zone has risen by about 5.5 degree Fahreinheit since 1980. Climatic conditions remain relatively constant when seen from the human perspective, but they have changed many times over the life of the planet. A warming trend in the last century raises the urgent question of whether human activity is now changing the climate. The United Nations Intergovernmental Panel on Climate Change shared the 2007 Nobel Peace Prize for its work on climate change.     The panel studied the net change in heat entering or leaving the climate system and concluded that due to increased greenhouse gases like carbon dioxide–up from 280 parts per million in pre-industrial society to 379 parts per million in 2005—and heat exchange had increased about 2.3 watts per square meter since 1750. That increase—unprecedented over the last 10,000 years—is leading to warmer ocean temperatures, higher sea levels, increased humidity and shrinking snow pack and ice at the Poles. These climate changes could influence the weather worldwide.

*

GEOGRAPHY INFLUENCES CLIMATE: Coastal areas are refreshed when cooler air moves ashore. South and east of the Great Lakes, “lake effect” (meteorological phenomena) snow falls when cold air sweeps over warmer waters. Spring and summer thunderstorms build where three types of air mass converge: Cold and dry from the north, warm and dry from the southwest, and warm and moist from the Gulf of Mexico. Born to a distinguished academic family in imperial Russia, Wladmir Koppen (1846-1940) noticed during trips to his family’s coastal estate on the Black Sea how the plant life changed as he traversed plains, mountains, and the seaside landscape. His study of how flora was related to climate led him in 1884 to produce a map of global temperature bands ranging from the Poles to the equator. Sixteen years later he refined that map into a mathematical formula, which defined five major climate types based on temperature and rainfall—ranging from the intense humidity of the tropics to the cold, dry polar caps. The system, still in use today, corresponds roughly to the classification system of biomes (biological communities) that describes the world’s regions based on plant and animal life.

*

The global water situation is very scary. Every year 1.8 million children die of water-borne diseases; 30,000 deaths happen due to unsafe water and diarrhea. More than 783 million people do not have access to clean water and this will rise to 5.3 billion by 2025.

*

Can an individual’s action help? “You cannot get through a single day without having an impact on the world around you. What you do makes a difference and you have to decide what kind of difference you want to make.” –says English anthropologist Jane Goodall

***

By Kamlesh Tripathi

*

https://kamleshsujata.wordpress.com

*

Share it if you like it

*

Shravan Charity Mission is an NGO that works for poor children suffering from life threatening diseases especially cancer. Our posts are meant for our readers that includes both children and adults and it has a huge variety in terms of content. We also accept donations for our mission. Should you wish to donate for the cause. The bank details are given below:

NAME OF ACCOUNT: SHRAVAN CHARITY MISSION

Account no: 680510110004635 (BANK OF INDIA)

IFSC code: BKID0006805

*

Our publications

GLOOM BEHIND THE SMILE

(The book is about a young cancer patient. Now archived in 7 prestigious libraries of the US, including, Harvard University and Library of Congress. It can also be accessed in MIT through Worldcat.org. Besides, it is also available for reading in Libraries and archives of Canada and Cancer Aid and Research Foundation Mumbai)  

ONE TO TANGO … RIA’S ODYSSEY

(Is a book on ‘singlehood’ about a Delhi girl now archived in Connemara Library, Chennai and Delhi Public Library, GOI, Ministry of Culture, Delhi)

AADAB LUCKNOW … FOND MEMORIES

(Is a fiction written around the great city of Nawabs—Lucknow. It describes Lucknow in great detail and also talks about its Hindu-Muslim amity. That happens to be its undying characteristic. The book was launched in Lucknow International Literary Festival of 2014)

REFRACTIONS … FROM THE PRISM OF GOD

(Co-published by Cankids–Kidscan, a pan India NGO and Shravan Charity Mission, that works for Child cancer in India. The book is endorsed by Ms Preetha Reddy, MD Apollo Hospitals Group. It was launched in Lucknow International Literary Festival 2016)

TYPICAL TALE OF AN INDIAN SALESMAN

(Is a story of an Indian salesman who is, humbly qualified. Yet he fights his ways through unceasing uncertainties to reach the top. A good read not only for salesmen. The book was launched on 10th February, 2018 in Gorakhpur Lit-Fest. Now available in Amazon, Flipkart and Onlinegatha)

RHYTHM … in poems

(Published in January 2019. The book contains 50 poems. The poems describe our day to day life. The book is available in Amazon, Flipkart and Onlinegatha)

(ALL THE ABOVE TITLES ARE AVAILABLE FOR SALE IN AMAZON, FLIPKART AND OTHER ONLINE STORES OR YOU COULD EVEN WRITE TO US FOR A COPY)

*****

 

 

 

WHAT YOU DON’T KNOW ABOUT TREES

Copyright@shravancharitymission

    Over the course of its life, an average tree can absorb a ton of carbon dioxide. Only about one in a million acorns makes it all the way to becoming a mature oak tree.

    Trees form by far the bulk of Earth’s biomass. In life and in death trees contribute to the biosphere by making oxygen, moving water, storing carbon dioxide, enriching soil with dead  and decaying parts, and recycling the nutrients that life on Earth depends on.

    Trees are vascular plants that develop a single woody stem known as a trunk. Generally, trees grow to 15 feet or taller. Trees differ from shrubs, which are shorter and usually have multiple stems. Trees span the three botanical groups that represent vascular plants—pteridophytes, gymnosperms, and angiosperms.

    Gymnosperms and angiosperms propagate by seeds. In the former type, seeds are exposed, or naked, on a structure such as a cone; on the latter, they are within the ovary of a flower. Pteridophytes, on the other hand, are seedless vascular plants such as the tree fern.

    Not all parts of a tree are alive at one time, especially, in mature trees. Keeping so much mass alive all the time would require more energy than a tree’s system could handle. The inner core of the trunk, called the heartwood, is composed of out-of-commission xylem that no longer transports water throughout the tree. Similarly, the oldest layers of phloem, which transports the food manufactured through photosynthesis, form the outer, dead bark of the tree’s surface.

    In between the heartwood and bark lies the tree’s sapwood, its living energy-storage tissue.

WHY DO LEAVES CHANGE COLOUR?

    As days grow shorter and temperatures cooler, deciduous trees prepare for winter dormancy. Lacking sufficient light and water, photosynthesis shuts down, and trees must live off food stored during the growing season.

    In spring, leaves lay the groundwork for their demise. A special layer of cells forms at the base of each leaf, called the abscission or separation layer. Its work is to transport water to the leaf and take food, created by photosynthesis, back to the tree.

    In autumn, the cells of this layer begin to swell and the bottom of this layer forms a corklike substance that eventually cuts off all transfer between leaf and tree. Meanwhile, the top of the layer begins to disintegrate, making it easy for the leaf to detach.

    As photosynthesis ceases, the leaves lose their chlorophyll, which gives them their green colour. Without chlorophyll, other colours emerge. Yellow and orange, for example, are normally present in the leaves but are overshadowed by the chlorophyll. Maple-leaf red occurs because glucose remains when photosynthesis shuts down. Drab oak-leaf brown represents wastes left in the leaves.

A TREE FROM AGES PAST

    The long-needled Wollemi pine is a survivor from the age of dinosaurs. While fossil records made the 200-million-year-old species known to us, it was believed to be extinct. Then, in 1994, an Australian parks officer found a single tree in the Blue Mountains in Wollemi National Park. Subsequently, a hundred adult trees were counted there. Conservation efforts funded in part from the sale of saplings go to save and strengthen the species.

By Kamlesh Tripathi

*

https://kamleshsujata.wordpress.com

*

Share it if you like it

*

Shravan Charity Mission is an NGO that works for poor children suffering from life threatening diseases especially cancer. Our posts are meant for our readers that includes both children and adults and it has a huge variety in terms of content. We also accept donations for our mission. Should you wish to donate for the cause. The bank details are given below:

NAME OF ACCOUNT: SHRAVAN CHARITY MISSION

Account no: 680510110004635 (BANK OF INDIA)

IFSC code: BKID0006805

*

Our publications

GLOOM BEHIND THE SMILE

(The book is about a young cancer patient. Now archived in 7 prestigious libraries of the US, including, Harvard University and Library of Congress. It can also be accessed in MIT through Worldcat.org. Besides, it is also available for reading in Libraries and archives of Canada and Cancer Aid and Research Foundation Mumbai)  

ONE TO TANGO … RIA’S ODYSSEY

(Is a book on ‘singlehood’ about a Delhi girl now archived in Connemara Library, Chennai and Delhi Public Library, GOI, Ministry of Culture, Delhi)

AADAB LUCKNOW … FOND MEMORIES

(Is a fiction written around the great city of Nawabs—Lucknow. It describes Lucknow in great detail and also talks about its Hindu-Muslim amity. That happens to be its undying characteristic. The book was launched in Lucknow International Literary Festival of 2014)

REFRACTIONS … FROM THE PRISM OF GOD

(Co-published by Cankids–Kidscan, a pan India NGO and Shravan Charity Mission, that works for Child cancer in India. The book is endorsed by Ms Preetha Reddy, MD Apollo Hospitals Group. It was launched in Lucknow International Literary Festival 2016)

TYPICAL TALE OF AN INDIAN SALESMAN

(Is a story of an Indian salesman who is, humbly qualified. Yet he fights his ways through unceasing uncertainties to reach the top. A good read not only for salesmen. The book was launched on 10th February, 2018 in Gorakhpur Lit-Fest. Now available in Amazon, Flipkart and Onlinegatha)

RHYTHM … in poems

(Published in January 2019. The book contains 50 poems. The poems describe our day to day life. The book is available in Amazon, Flipkart and Onlinegatha)

(ALL THE ABOVE TITLES ARE AVAILABLE FOR SALE IN AMAZON, FLIPKART AND OTHER ONLINE STORES OR YOU COULD EVEN WRITE TO US FOR A COPY)

*****