Saving Sea Turtles; Miraculous Steps

Why are important see turtles to our life?  We can present many answers for this questions. Sea turtles are an important and fundamental link in marine ecosystems. They help maintain the health of sea grass beds and coral reefs that benefit commercially valuable species such as shrimp, lobster and tuna. Dwindling of turtles, affect the health and survival of the world’s ocean. However, we have to take necessary steps to improve this crucial circumstance and save the beneficial turtles as we are stewards of the nature and creatures.

Causes of Crisis


Look to Penguins to Track Antarctic Changes

Penguins preserve records of Antarctic environmental change. The birds’ feathers and eggshells contain the chemical fingerprints of variations in diet, food web structure and even climate, researchers reported February 12 at the American Geophysical Union’s 2018 Ocean Sciences Meeting.


Invasive tree species: Call for action to tackle threat to a global biodiversity hotspot

An invasive Australian tree is now posing a serious threat to a global diversity 'hotspot' according to new collaborative research between Landcare Research in New Zealand, the Universities of Cambridge (UK) Denver (US) and Bangor University (UK).


Weak Governance and Instability in Politic Lead to Loss of Species

A vast new study of changes in global wildlife over almost three decades has found that low levels of effective national governance are the strongest predictor of declining species numbers -- more so than economic growth, climate change or even surges in human population.

The findings, published in the journal Nature, also show that protected conservation areas do maintain wildlife diversity, but only when situated in countries that are reasonably stable politically with sturdy legal and social structures.


Numbers of Sea Turtles Species Are Growing Overall

A new study of the world's seven sea turtle species provides evidence that their numbers are growing overall (unlike many endangered vertebrates), thanks to years of conservation efforts that have played a key role in sea turtle recovery -- even for small sea turtle populations. Sea turtles have historically suffered population declines for reasons that include accidental catch and harvesting adults and eggs.


Missing of Old Fish Around the Globe

Like old-growth trees in a forest, old fish in the ocean play important roles in the diversity and stability of marine ecosystems. Critically, the longer a fish is allowed to live, the more likely it is to successfully reproduce over the course of its lifetime, which is particularly important in variable environmental conditions.


Losing Southern Ocean Seafloor Animals

A team at British Antarctic Survey (BAS) examined the potential distribution of over 900 species of shelf-dwelling marine invertebrates under a warming scenario produced by computer models. They conclude that, while some species in some areas will benefit, 79% of the species native to the region will lose out. This has important implications for future resource management in the region.


How Nature Is Being Homongenized

Climate change and habitat conversion to agriculture are working together to homogenize nature, indicates a study in the journal Global Change Biology led by the University of California, Davis.

In other words, the more things change, the more they are the same.

While the individual impacts of climate change and habitat conversion on wildlife are well-recognized, little is known about how species respond to both stressors at once.


6 Threats to Biodiversity and Their Solutions

What is Biodiversity?

Biodiversity is fundamental as it ensures natural sustainability of all life on earth not only for the current population but also for the future generations. However, biodiversity continues to be threatened and in consequence, it affects the survival of humans. Various concerns have been raised by environmental advocates and agencies such as the UNEP, WWF, GreenFacts Foundation, and EPA with regards to the threats posed on many of the world’s ecosystems which are increasingly deteriorating in state by becoming unhealthy and unbalanced.


10 Most Threatened Biodiversity Hotspots in the World

What is a Biodiversity Hotspot?

Biodiversity hotspots are regions that are both biologically fertile (rich distribution of plants and animals) and highly threatened. In other words, such biogeographic regions are very productive and are constantly exposed to threats of destruction which warrant the need for them to be protected. Examples of biodiversity hotspots are forest habitats as they constantly face destruction and degradation due to illegal logging, pollution and deforestation.