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#1 von tujue , 30.01.2019 07:13

Scuba diving is considered by many to be just another recreational sport that implies no risks but only having fun while swimming under water. The truth is that diving offers a lot of benefits to those who practice it but the sport also includes various issues James Daniels Color Rush Jersey , from accidents that can happen under water to physical conditions. Some may say that scuba diving medicine is a complicated domain but no matter how difficult it can be, the instructors and the divers should be aware of many of the major points that scuba diving medicine brings to our attention.

Our organisms suffer a number of modifications when they are under the waters at various depths. Compression is one of the things you will have to deal with while swimming for scuba diving. From this point of view, the speed of descent and the depth of the diving are very important factors. In order to be properly prepared to visit the world that you can find at various depths under the waters you need to know how to adapt to the conditions that you will find there. You will confront with various water pressures so you must be able to manage with the equipment so you will breathe correspondingly with the depth you are at. The purity of the oxygen you breathe under water should vary according to the depths; otherwise, you can end up by confronting with some unwanted complications.

Scuba diving medicine comes to help with diverse problems and diseases that can affect people who practice the sport while something goes wrong. Affections such as hypoxia can occur when people don't use the pure-oxygen apparatus in the proper way and it implies a lack of oxygen so the patient is recommended to inhale pure oxygen among other treatments. Hyperoxia caused by the excess of Oxygen or hypercapnia characterized by CO2 toxicity are some other complications that can occur when it comes to compression while scuba diving.

The decompression of dissolved gases can also be a major concern for divers and scuba diving medicine comes with treatment in these cases too. The affection is named the decompression sickness and the symptoms are improved with the help of a chamber for decompression.

The differences of the pressure under water can be very harmful to the diver if he or she is not able to handle the equipment in the proper way or when other complications occur. These are some of the cases where scuba diving medicine does its work. Years of research made the domain reach a point where it can solve many major affections caused by improper scuba diving. Besides the physical state of the individual, the psychological state is important as well as situations such as being panicked under the water can lead to harmful things for that person. for both physical and psychological problems that may occur while practicing this sport, scuba diving medicine can bring the needed solutions.

WASHINGTON, June 30 (Xinhua) -- The United States on Tuesday welcomed China's submission of its climate change targets, saying the move is conducive to reaching a key global climate agreement at the end of this year in Paris.


China aims to cut carbon dioxide emissions per unit of gross domestic product (GDP) by 60 percent to 65 percent from the 2005 level by 2030, according to China's intended nationally determined contributions (INDC), an action plan submitted to the Secretariat of the UN Framework Convention on Climate Change.


China's INDC submission "helps to provide continued momentum toward reaching a successful climate agreement in Paris," Brian Deese, a senior advisor to U.S. President Barack Obama, said in a statement.


Deese added that the submission follows from the target that China announced in the November 2014 Joint Announcement by Obama and Chinese President Xi Jinping.


The official also noted that countries accounting for nearly 70 percent of current global energy carbon-dioxide emissions have already announced and are taking action on post-2020 climate policies.


The U.S. encourages all major economies to submit their INDCs as soon as possible to "lay the groundwork for a successful outcome" at the 21st session of the Conference of Parties in Paris, Deese said.

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