Earth 'heading for 6C' of warming

** Earth 'heading for 6C' of warming **

CO2 emissions rose by a quarter in the last decade, setting the course for a world up to 6C warmer, according to research. http://news.bbc.co.uk/go/em/fr/-/2/hi/science/nature/8364926.stm

Emissions rose by 29% between 2000 and 2008, most of it came from the developing nations though a quarter of it was driven by demand and consumption in the industrialized nations. This alarming finding reiterates the need for urgency in political discussions.

China's new found development has ramped the CO2 emissions in recent years. The study said there are still possibility of reaching 2C if things are done urgently, but at the current pace - 6C is a reality we will have to face.

India adds 30 million people to hungry list in the last decade

** Food Day praise for Brazil, China **

Brazil and China are praised, and India criticised, in a new report on efforts to tackle hunger, published on UN World Food Day.

http://news.bbc.co.uk/go/em/fr/-/2/hi/in_depth/8309979.stm

In a latest published report, India has been criticized for not doing enough to tackle hunger. When other developing nations like China and Brazil has done lots and have reduced its number of hungry people, in the last decade, India has added 30 Million more people in the hungry list.

Here are some pictures from "International food policy research institute" on global hunger index.

India is ranked as alarmingly hungry, which is in the league of the African nations (shame on our economic development).

Countries like Brazil has done a lot to reduce its hungry population as shown in the figure below.

Missions to moon:

With India’s big leap into the league of countries aiming for the moon via its Chandrayan program, I was exploring the web to look into the history of mankind’s attempt to touch our only natural satellite. The complete history is given in the following link from NASA website.

http://nssdc.gsfc.nasa.gov/planetary/lunar/lunartimeline.html

Some interesting observations:

Russia started the lunar race in late 50’s. USA finally overtook them and landed the first man at the moon in 1969 10 years after it all started. USA stopped most of its work in 1972 after its Apollo-17 crewed landing. USA is the only country to have people landing in the moon (having done it 7 times).

Japan entered the race with “Hiten” flyby and orbiter in the 90’s. The European space agency did a lunar orbiter in late 2003. China followed it with a lunar orbiter in October 2007. India did it in October 2008 one year after China.

India thus joined the elite group of nations to leave their mark with journey towards the moon. Well that’s what makes me extremely proud.

Ten Healthiest Sports

This are the set of 10 Healthiest Sports as taken from Forbes Website:

http://www.forbes.com/2003/09/30/cx_ns_1001featslide_11.html?thisSpeed=6000

The site rates each one of them (in a scale of 5 points) on the following catagories:

- Cardiorespiratory endurance

- Muscular strength

- Muscular endurance

- Flexibility

- Calories/30 mins

- Injury risk

So if you are fucussing on something specific (among the above listed ones) , you can choose to play one accordingly.

No 1: SQUASH

The preferred game of Wall Street has convenience on its side, as 30 minutes on the squash court provides an impressive cardiorespiratory workout. Extended rallies and almost constant running builds muscular strength and endurance in the lower body, while lunges, twists and turns increase flexibility in the back and abdomen. "For people just getting into the game, it's almost too much to sustain, but once you get there, squash is tremendous," says Paul Assaiante, head coach of the five-time defending national intercollegiate champion men's squash team at Trinity College in Hartford, Conn. Assaiante recommends a regimen of yoga, sprinting and distance running for preparation. Be wary of groin pulls, torn Achilles tendons and your opponent's racquet.

No 2: ROWING

One of the few non-weight-bearing sports, rowing works wonders for cardiorespiratory health, muscular strength and endurance. Sliding seats in rowing shells and on rowing machines provide a total-body workout, building lean muscle throughout. "Most good oarsmen are strong but thin," says Steve Wagner, head coach of the men's crew at Rutgers University, who notes that proper technique in the legs, backs and arms, not strapping shoulder muscles, is the most important part of rowing. While Wagner notes that most rowing injuries occur "outside of the boat," those suffered inside are typically minor, such as tendonitis or overextended back muscles. Plus, it's a great argument for investing in waterfront property.

No 3: ROCK CLIMBING

Provided you don't tumble to your death, climbing is excellent for everything but cardiorespiratory health. It's anaerobic, relying upon bursts of energy to get from one rock hold to the next. While that won't do much for your heart, it's great for strength, endurance and flexibility everywhere else. "Climbers develop long, lean muscles from stretching, then contracting," says Ivan Greene, who runs the climbing program at the Chelsea Sports Center in New York. Though weight training and pull-ups are good preparation, the only way to develop grip strength is to grab a rock. Don't let the slow pace fool you. Notes Greene, "At the end of a long day of climbing, I feel like I've been wrestling Mack trucks."

No 4: SWIMMING

The importance of technique can't be overstressed in this total-body winner, which scores in particular for cardiorespiratory health and overall muscular endurance. "It's difficult for people to maintain proper technique for 30 minutes straight," notes Michael Collins, a coach with Irvine Novaquatics, a Masters Swimming group (usms.org) in Irvine, Calif. "Without good form, many swimmers just coast through their workouts without getting any of the benefits of strength training or weight loss." Collins recommends interval training--swim two lengths, break to catch your breath, repeat--to maximize those benefits, as well as supplementing with core exercises, weight training and yoga to help maintain body alignment and awareness.

No 5: CROSS-COUNTRY SKIING

Though there's not much new or sexy about cross-country skiing, for a total-body workout it's tough to beat. Shushing through snow taxes every large muscle group, while varying terrain and conditions provide great interval training. "Just the process of the body warming itself in cold weather fires up metabolism and increases calorie burn," notes Gregory Florez, a personal trainer and CEO of the online coaching outfit Fitadvisor.com who teaches cross-country skiing near Salt Lake City. Though the legs remain in a steady range of motion, there's good flexibility for the thighs, back and shoulders. Of course, you can't always count on the weather, but that's what stationary NordicTracks are for.

No 6: BASKETBALL

Like an impenetrable zone defense, basketball has just about everything covered. Continuous movement works the cardiorespiratory system and melts calories, while quick anaerobic bursts of jumping, directional changes and fast-breaks build strength and endurance. Even flexibility can improve through hands-up defense and lunges for loose balls. The downside, alas, is the high rate of injury from stops, starts, twists and turns. And yet, "basketball doesn't have to be high risk," says E.J. "Doc" Kreis, the speed-strength and conditioning coach for the UCLA Bruins. "Most of what you see is knee and back problems from older athletes who've been away for a while and try to jump back in." Kreis recommends a holistic approach of preparatory conditioning work with an emphasis on weight training and "a healthy mind."

No 7: CYCLING

With major benefits for cardiorespiratory health, body composition and muscular endurance, this non-weight bearer is the aerobic activity of choice for many who want to avoid the injury risks of running. Funny, then, that cycling has one of the highest injury rates of any sport--accounting for more than 500,000 emergency room visits each year, according to the National Center for Injury Prevention and Control. While most of those are suffered by the 15-and-under set, the potential severity of tumbling off a bike shouldn't be underestimated. Nor should the hazards of unpadded bike seats. As with running, cycling won't do much for leg flexibility or upper-body strength, so plan on supplementing with some cross-training.

No 8: RUNNING

The ur-sport offers splendid benefits for cardiorespiratory endurance, the lower body and the circumference of waistline--provided you do some distance. "Long-distance runners burn plenty of calories, but if you do a few miles a day a few times a week, you won't lose much weight," notes Suzelle Snowden, a program director for former Olympian Jeff Galloway (www.jeffgalloway.com), who now operates training programs across the country. Running provides little flexibility for the legs and nothing for the upper body, so supplementing with cross-training such as swimming or weight training is key. So too is moderation, as injuries like stress fractures, shin splints and dreaded "IT Band Syndrome"--overworking the iliotibial band that stabilizes the knee--have stopped plenty in their tracks.

No 9: MODERN PENTATHLON

From the precision of pistol shooting to the balletic endurance of fencing to the lower-body demands of equestrian jumping, this holdover from the 1910s challenges as few sports do. Modeled on what a liaison officer might face behind enemy lines, modern pentathlon isn't as trendy as triathlon, but it has merits. Swimming (200 meters) and running (3,000 meters) offer cardiorespiratory benefits, while round-robin swordplay tests flexibility and endurance. Shooting from 10 meters demands focus--and you can't get much healthier than on the right end of a gun. Horse jumping, meanwhile, "is always the critical event," says Elaine Cheris, owner of the Cheyenne Fencing Society in Denver. "Horses are chosen by lot, and riders have 20 minutes to get intimate with an unpredictable beast." Sounds like good training for cold calling, at least.

No 10: BOXING

If you don't mind the occasional fat lip, the "sweet science" is a knockout for cardiorespiratory fitness and muscular endurance. Indeed, dancing around the ring for a few rounds "is like nothing you've ever felt in your life," says Devon Cormack, a three-time World Kick Boxing champ and boxing coach at Gleason's Gym in Brooklyn, N.Y., who admits he tries to "take the wind out of students in the ring." Actual time inside the ropes is just part of the boxing regimen, which includes running, rope jumping and punching mitts with a trainer and against the bag. Though punches have more to do with alignment and efficiency than strength, your upper body will get a good workout. Watch out for ruptured biceps, strained rotator cuffs--and that roundhouse right!  

Sports Injury

Sports are something most of us must have been played during some part of our life. In India, sport is an active part in our life mostly during the school days. With age, most of us take our self out of it and actively involve in building ones career (sports as a career is still not very lucrative in India).

I have also been into active sports during my school days. And with sports comes injury. According to some statistics, more then half of injury in children can be related to sports. As I grew up, I took myself almost out of regular sports, and in some case, completely out of it.

So why am I writing this now? Well I am back into some sports very recently. Having an active team in office makes life quite easier. We involve our self in some kind of sports in office. Cricket being the most popular sports in India; it’s a clear winner with us too. We do play soccer sometimes. I injured myself during a friendly soccer match in office. The injury kept me limping for almost couple of weeks. I wisely realized how some sports are more prone to injury then others.

Chances of injury are of course higher in sports that have direct or full contact of the players. High-speed sports also rate high on injury. I then started wondering, if there are any sports that will probably have near-zero chances of injury. Well, hmm… what comes to my mind now is Chess. The only way you can injure yourself in chess is: if you blow up your brain, fall asleep and drop from the chair, hold the pawn for 1 hour in the air before you decide where to place it. Jokes apart, most of the sports do come with some risk associated with injuring our self.

It is always advisable to go for a warm up for avoiding injuries like spraining muscles. Playing physically demanding sports without proper training and physical fitness will result in muscle damage. Most of the other sports require wearing of protective gears (martial ones, American football etc.). Knowing your limits does help.

Professional sports person do go for sports injury insurance. Healthcare coverage and loss of revenue without participation is a big overhead and insurance can bring lot more peace to mind.

As a regular guy like me, all you need to care is do play something even when you are busy with your office or business. You need not be regular, but do play sometimes. And of course keep yourself aware of the risk of injury associated with any sports you play. So PLAY and HAVE FUN… STAY SAFE.