1 . CHOOSE YOUR TRIP

Tour A—Dhaka Photography Tour

We design the Photography tour to offer you the best of Dhaka Photo Tour. Bangladesh Eco Adventure is specialized to offer photography tour in Dhaka and also outside of Dhaka. In Dhaka Photography tour we have included the lifestyle photography, general photography and many more.

Per Person(SUSD): 75 USD

Save This Month: $10 USD Per Person($USD)

Tour B—Manipuri Rash Mela Tour

It has a lot of interesting activities and the festival begins from local house yards where the little kids dressed like Krishna start dancing and collecting offerings. Afternoon in the open ground, people will gather and—make several temples by banana tree and dance around the temple. It’s the last daylight in the open air, so it looks fabulous. In the late evening in the central temple, beautifully dressed girls will start dancing in their traditional style.

Per Person($USD): 95 USD

Save This Month: $20 USD Per Person($USD)

Tour C—Sundarbans Tour with Small Boat

Sundarbans Mangrove forest is the single largest mangrove forest in the whole world located in the southwestern part of Bangladesh. The green vegetation gives a fresh feeling to your eyes and for bird lovers. About 270 types of birds have been recorded in Sundarbans which attracts bird watchers from around the globe.

Per Person($USD): 105 USD only

Save This Month: $50 USD Per Person($USD)

Tour D—Fullday Dhaka City Tour

Dhaka city tour is one of the most popular Bangladesh Eco Adventures. This tour includes a visit to all historical sites from Mugul period to our liberation war time, visiting museum, experiencing street life with a cup of tea, meeting locals and exploring locals markets, taking rickshaws in the old town and most importantly a boat tour in Burigonga river.

Per Person($USD): 85 USD

Save This Month: $15 USD Per Person($USD)

The Internet is one of the     1     (great) creations and provides people with instant access     2     an endless supply of knowledge and entertainment. Using a search engine, you can ask almost any question     3     may confuse you, and find a web page with information about that question. There are also millions of videos on websites or social media,     4     (explain) various topics.

In the past, it would take days and sometimes even months     5     (receive) a letter from someone else. Today, with the Internet, you can send an e-mail to anyone in the world and often have it     6     (deliver) in less than a minute.

However, the Internet is not without its     7     (disadvantage). Playing games on the Internet can become very addictive, which leads to much time being wasted. And constant connectivity means some people     8       (expect) to be available to work at any time of the day, even if they previously refused to.

Despite the drawbacks, the Internet has     9     (undoubted) changed the way we live, work and communicate, and it’s here to stay. It’s up to us to use it wisely and make     10    most of its benefits while minimizing its negative effects.

4 . I ran into a friend a few days ago and greeted him in the familiar way. He gave the usual _____________ --“I’m doing fine”, but he _____________ two words “I guess” to the beginning of his greeting. That totally changed the meaning. His _____________ expression matched the two added words._____________, he wasn’t doing well. So I dug a little deeper and found he really was _____________ with some big issues.

In today’s world of fast and quickly _____________   social media, we are given the _____________ that the people there have near perfect lives. Look at anyone’s personal blog and you’ll see all these fun pictures and comments. Much of what we see is the good _____________. Of course there is really nothing wrong with that, but it can make a lot of people feel or _____________ that their own lives are full of challenges and various problems, ______________ self-pity and depression.

The ______________ is that nobody’s life is perfect. Just looking from the outside, you might be ______________ thinking that other people are doing much better than you. If you look on a deeper __________, you will see that the surface view can be very ____________ . That is because most of us don’t show our problems but prefer to show our ____________.

So, don’t admire other people’s near perfect sides any more. No matter how ______________ their lives look from the outside, they have their problems and ______________ too. Try to understand yourself better and ______________ the self-pity or feelings of “not as good as other people”. It can make your depression ____________ . Even better, you can see yourself in a(n) ____________ angle and have higher self-esteem(自尊).

6 . You might have heard of the expression “a guilty pleasure”—maybe it’s the chocolate bar you buy on the way home from work, or the new clothes that you don’t really need.     1     . Perhaps we don’t feel we deserved it, or we don’t think it was a responsible way to spend our money. But should we feel like this? Do we really have to feel guilty about treating ourselves?

Perhaps not. Psychologists have suggested that buying things for yourself can make you feel better as it provides an opportunity to take control of your situation.    2     . It may be that as well as lifting your mood, when you buy a treat, you might just be looking after yourself.

Of course, there are also examples of people turning to destructive behaviour when faced with stressful circumstances. People might spend money that they don’t have or turn to dangerous addictions. Psychologist Leon Seltzer considers the difference between self-indulgence and self-nurturing.    3     , while self-nurturing is taking responsible decisions to satisfy our needs and take care of ourselves in ways that don’t have a significant impact.

    4    . So, many universities publish guides with advice for coping with exam stress. Reflecting the difference between self-indulgence and self-nurture, they recommend rewarding yourself for your efforts, doing things that you enjoy and are good at so that you can feel accomplishment.    5     . Thus, perhaps, as long as we make responsible decisions, we shouldn’t feel guilty about our guilty pleasures.

8 . Playing tennis might add years to your life, according to a new study of Danish men and women. The study found that adults who frequently participate in tennis or other racket (球拍) and team sports lived longer than people who were spending a lot of time sitting down. They also lived longer than people who took part in activities such as jogging, swimming and cycling. The results raise interesting questions about the role that social interactions might play in enlarging the benefits of exercise.

No one doubts that being physically active improves our health and can extend our longevity (寿命). But whether some activities might be better than others remains in argument. One widely publicized 2017 study of more than 80,000 British men and women found that those who played racket sports like tennis tended to outlive those who jogged.

The researchers widened their inquiry and looked at a variety of sports and their associations with life. To start, they turned to the same data resource they had used for the jogging study, the Copenhagen City Heart Study. The study’s participants had all completed health exams and lengthy questionnaires about their lifestyles and whether and how often they took part in some sports common in Denmark, including cycling, swimming, running, tennis, soccer and, perhaps unexpectedly, badminton.

According to the data, cycling added an average of 3.7 years to riders’ lives, compared to sedentary Danes. Running added 3.2 years while tennis 9.7 years. These associations remained unchanged even when the researchers controlled for people’s education, socioeconomic status and age.

“Why and how some sports might add more years to people’s lives than others is impossible to know from this kind of observational study,” says Dr. James O’Keefe, a study co-author. “But we know that social support probably has unique effects on helping people get more benefits from the exercise.”

For now, people who run or ride alone might consider finding a group or partner to work out together. “Raising your heart rate is important for health,” he says. “But it looks like connecting with other people is, too.”

9 . When raindrops fall to the ground in summer, a familiar scent always follows. Many people call this the “smell of rain”. However, rain is made up of odorless (无味的) water. So, where does this smell come from?

    1     But it actually comes from wet soil. This special odor even has its own name: petrichor (潮土油), which comes from a pair of chemical reactions.

The pleasant smell has long been an interest of scientists since Australian scientists first documented the formation of petrichor in 1964. According to scientists, some plants produce oils during dry periods.     2    

Yet, it’s the second reaction that creates the most petrichor. It occurs when chemicals produced by bacteria in soil are released.     3     These bacteria break down and change into simple chemical compounds, providing nutrition for plants. Meanwhile the process also produces geosmin (土臭素), a compound with a distinct earthy aroma (香味).

Lots of animals are sensitive to geosmin but human beings are extremely sensitive to it. When it rains after a long period of dryness, drops of water hit the ground. Geosmin is then released from the surfaces.     4     And it finally gives raindrops their familiar scent. If it rains heavily enough, geosmin will be spread downwind, warning others of coming rain.

    5     And the next time someone mentions how much they love the smell of rain, you can prove your intelligence by explaining where that smell comes from.

10 . A remarkable new study on how whales behaved when attacked by humans in the 19th century has implications for the way they react to changes caused by humans in the 2Ist century.

The paper is authored by Whitehead and Rendellt at Dalhousie University and their research addresses an age- -old question: if whales are so smart, why did they hang around to be killed? The answer? They didn't. Using newly digitised   (数字化的) logbooks detailing the hunting of whales in the north Pacific, the authors discovered that within just a few years, the strike rate of the whalers’ harpoons(捕鲸者的鱼叉) fell by 58%. This simple fact leads to an astonishing conclusion: that information about what was happening to them was being collectively shared among the whales, who made vital changes to their behaviour. They learned quickly from their mistakes.

“Sperm whales have a traditional way of reacting to attacks from orca (杀人鲸),” notes Whitehead. Before humans, orca were their only predators (捕食者), against whom sperm whales form defensive circles, their powerful taills held outwards to keep predators at bay, “But such techniques just made it easier for the whalers to kill them,” says Whitehead.

Sperm whales are highly socialised animals, able to communicate over great distances. Information about the new dangers may have been passed on in the same way they share knowledge about feeding grounds. They also possess the largest brain on the planet. It is not hard to imagine that they understood what was happening to them.

The hunters themselves realised the whales’efforts to escape. They saw that the animals appeared to communicate the threat within their attacked groups. Abandoning their usual defensive formations, the whales swam upwind to escape the hunters, ships, themselves wind-powered.

Now, just as whales are beginning to recover from the industrial destruction by 20th-century whaling fleets, whose steamships and grenade harpoons no whale could escape from, they face new threats created by our technology. “They’re having to learn not to get hit by ships, cope with the depredations (劫掠) of long line fishing, the changing source of their food due to climate change,”Whitehead says. “The same sort of urgent social learning the animals experienced in the whale wars of two centuries ago is reflected in the way they negotiate today's uncertain world.”