顯示具有 生態 標籤的文章。 顯示所有文章
顯示具有 生態 標籤的文章。 顯示所有文章

2014年11月14日 星期五

嚴重的中國土地沙土化



嚴重的中國土地沙土化
最近網上流傳2張從衛星拍到的中國地圖,許多網民看完之後不由的嚇了一大跳---中國版圖以北的範圍,基本是綠油油的一片,而中國版圖範圍內,即是一片黃土。
據查,目前中國沙化土地已達至少174萬平方公里,占國土面積18.2,而沙化面積每年仍以3436平方公里的速度在擴展。
在中國,由於樹木被大量砍伐,乾旱頻繁發生。森林覆蓋率降低、沙塵暴肆虐、草原退化嚴重、天然水域縮小、河道斷流、水資源銳減、土地沙化面積擴大等,這些情況也致使了各種自然災害的發生頻率加大,給中國老百姓生命財產造成巨大損失。不但如此,乾旱造成的環境影響還有---令土壤和地下水的鹽鹼化淡水生態系統污染加劇動物品種的區域性滅絕等等。
有網民留言說:(這)65年來,中國環境經歷三次殘酷破壞:第一次是大躍進伐木砍林大鍊鋼鐵;第二次是農業學大寨,毀林造田,填湖造田,墾草原造田,連灌木林都不放過;第三次是改革開放后,伐林賣錢,這比幹什麼來錢都要快,並且只要來錢,什麼都可以干!結果連大小興安嶺都幾乎不復存在!現在正在進行的可以說是第四次,那就是城鎮化運動。就本人難得去中國老家看看,原來的山林·樹林和竹林都不復存在了。碰巧遇到下來,以便以後留給子孫。他說,他差不多每天出來寫生就是這個意思。
也有網民揶揄地說:俄羅斯還不錯,一片翠綠。這麼看,中國幾百萬平方公里給俄國,也算是為人類做了不小的貢獻”──轉自「看中國」
一個中年畫家在寫生,我建議他趕快找找,把殘存的樹林村落畫
【記者蘇菲/報導】  11/14/14

按:本文大紀元報之記者,該報為中國共產黨之死對頭,因中共迫害法輪功信徒無數,法輪功信徒藉政治迫害,積極争取美國及世界其他了國家支持。該報所登文章以醜化及貶低中共為主。


2014年6月9日 星期一

有趣的對比畫面

I have my own plane to play

I have my own plane to play. 我玩自已的飛機


Dog can stand on water
Dogs can stand on water! 狗能站在水上?

Tails forming a heart shape

                     Tails forming a heart shape? 尾巴成心狀?

Chopper vs ant

Chopper vs. ant  直升機對螞蟻


The fish reaction to being caught

The fish reaction to being caught...................



Lightings Strike on Lake Michigan
Lightning striking on Lake Michigan....密西根湖面上的雷電交加

Best way to beat the heat

The best way to beat the heat...............消暑的特效法

Leap of faith
                                              Leap of faith 信心之躍?

Turtle mother has her handful

The turtle mother has many sons and daughter...........亀媽子孫成群
Reporting under the tidal wave

Reporting under the tidal wave...海浪下的實况報導

Is that a flying carpet

Is she reporting on a flying carpet? 在飛毯上演講?


The perfect shot

The perfect shot..................情深似山高?


Jump through the rainbow

                                   Jumping through the rainbow  跳入彩虹

Tilted landing caught at the right moment

Tilted landing caught at the right moment....斜角着陸?

Where did that rascal go
Where did that rascal go? 那個惡棍那裡去了?

Shadows can be creepy sometimes

Shadows can be creepy sometimes. 影子有時也会彎的

The Tsunami cloud

The Tsunami cloud.海雲?

Shark jumps out at the right moment
Sharks jump out at the right moment   沙魚適時躍出

Team work

                        Team work? 有團隊精神?


Double headed

                                             Double-headed? 双頭鳥?

Apparently he had too much to drink

Apparently he had too much to drink...顯然他喝多了....


全聯會

06/09/2014

2014年5月22日 星期四

10種被保險公司列為黑名單 (拒保) 的狗

10種被保險公司列為黑名單 (拒保) 的狗- 因時常咬傷人


Pit bulls and Staffordshire terriers | © Lenkadan/Shutterstock.com

1. Pit bulls and Staffordshire terriers- 狗性無法預測 (unpredictable)又具攻擊性

Doberman pinschers | © Purino/Shutterstock.com

2. Doberman pinschers- 杜賓犬-2008 咬死一位8個月大的嬰兒


Rottweilers | © Tomas Picka/Shutterstock.com

3. Rottweilers- 此狗適合警犬, 獵犬, 但却須經常訓練. 狗性番番

Chow chows | © Bokstaz/Shutterstock.com

4. Chow chows- 以黑舌頭及厚皮聞名, 喜攻擊外來狗隻

Great Danes | © NikDubrovin/Shutterstock.com

5. Great Danes- 體重達100磅, 攻擊性極强

Perro de Presa Canario | © kazenouta/Shutterstock.com

6. Perro de Presa Canario- 曾咬傷人, 傷處有75處之多, 主人被判15年徒刑


Akitas | © f8grapher/Shutterstock.com

7. Akitas- 秋田犬 (日本种)- 在加州曾咬傷小孩, 縫了50針

Alaskan malamutes | © L.F/Shutterstock.com

8. Alaskan malamutes- 阿拉斯加犬-以体力,智慧及學習能力出名


German shepherds | © Jarry/Shutterstock.com

9. German Shepherds- 德國狼犬


Siberian huskies | © Sbolotova/Shutterstock.com

10. Siberian huskies- 西伯利亞犬-被認定+分兇惡 (vicious) , 飼主須買保險


朋友, 你養的狗如屬上列之一, 應非常小心!


05/22/2014

全聯會


2014年5月16日 星期五

台灣怪象百出 (2)

台灣怪象百出 (2)

(一)          痛心現象

春節過了,讓我們一起回到真實的台灣。不少人早已沉痛地指出:「媒體誤國」。歸納出所帶來的可怕後果:

˙把「壞」消息當能熱賣的「好」新聞。

˙把做壞事的「惡人」,當成「名人」。

˙把翻雲覆雨的「政客」當成「英雄」。

˙把信口開河的「對答」當成「專家」。

˙把違反做人做事原則的「叛逆」當成「好漢」。

˙把堅守原則的「君子」,當成傻瓜。

這是言論自由與市場經濟下出現的痛心現象:

報導商業化、新聞娛樂化、犯罪戲劇化、評論兩極化、善良邊緣化、
正派人物惡意醜化。

這些後果與現象的擴大與張力,又形成了當前六項缺失:媒體失態、國會失責、政府失能、市場失靈、企業失常、貧富失衡。

這就是台灣矛盾:既有小確幸,也有大缺失。

【夢中驚醒】

這個使人不敢承認的真相,是經年累月政府、國會、媒體、企業、民眾在膽怯、囂張、偏執、私利、短視的集體行為與相互影響下的產物。那麼台灣人民該怎麼辦?

這是難解之結。從歐美發展經驗中,自己在想:戰爭不能解決的,求政治;政治不能解決的,求經貿;經貿不能解決的,祇能求上天。上天的回答:「一切得從『白吃午餐』的美夢中覺醒。」

一九五年代在南港長大的眷村子弟,祇學會一件事:「 一切靠自己。」


(作者為遠見天下文化教育基金會董事長: 高希均 )

網路轉傳

05/16/2014

全聯

2014年5月12日 星期一

自然 (ecology)

狼群如何改變河流



狼群改變自然界的生態與食物鏈甚至河川流向............

05/12/2014
全聯會

2014年3月10日 星期一

地球暖化的惡果

Time running out for Great Barrier Reef: scientists

科學家說:澳洲大障碍岩焦所剩時間不多

Sydney (AFP) - Time is running out for Australia's iconic Great Barrier Reef, with climate change set to wreck irreversible damage by 2030 unless immediate action is taken, marine scientists said Thursday.

In a report prepared for this month's Earth Hour global climate change campaign, University of Queensland reef researcher Ove Hoegh-Guldberg said the world heritage site was at a turning point.

"If we don't increase our commitment to solve the burgeoning stress from local and global sources, the reef will disappear," he wrote in the foreword to the report.
"This is not a hunch or alarmist rhetoric by green activists. It is the conclusion of the world's most qualified coral reef experts."

Hoegh-Guldberg said scientific consensus was that hikes in carbon dioxide and the average global temperature were "almost certain to destroy the coral communities of the Great Barrier Reef for hundreds if not thousands of years".

"It is highly unlikely that coral reefs will survive more than a two degree increase in average global temperature relative to pre-industrial levels," he said.


A barren section of Australia's Great Barrier Reef, which scientists have warned could be killed …
"But if the current trajectory of carbon pollution levels continues unchecked, the world is on track for at least three degrees of warming. If we don't act now, the climate change damage caused to our Great Barrier Reef by 2030 will be irreversible."

The Great Barrier Reef, one of the most biodiverse places on Earth, teems with marine life and will be the focus of Australia's Earth Hour -- a global campaign which encourages individuals and organisations to switch off their lights for one hour on April 29 for climate change.

The report comes as the reef, considered one of the most vulnerable places in the world to the impacts of climate change, is at risk of having its status downgraded by the UN cultural organisation UNESCO to "world heritage in danger".

Despite threats of a downgrade without action on rampant coastal development and water quality, Australia in December approved a massive coal port expansion in the region and associated dumping of dredged waste within the marine park's boundaries.

The new report "Lights Out for the Reef', written by University of Queensland coral reef biologist Selina Ward, noted that reefs were vulnerable to several different effects of climate change; including rising sea temperatures and increased carbon dioxide in the ocean, which causes acidification.

It found the rapid pace of global warming and the slow pace of coral growth meant the reef was unlikely to evolve quickly enough to survive the level of climate change predicted in the next few decades.

03/10/2014

AACHW13

全聯會