4 . The Hear Clear Go Rechargeable Digital Hearing Aid is a popular member of our rechargeable hearing aid family for a good reason: it combines great performance with incredible value! This hearing aid features advanced third-generation digital technology at an unbelievably affordable price. The Go is packed with the same key technologies that all high-end digital hearing aids share while leaving out the extra fancy bells and whistles that increase costs and require expensive adjustments. With the Go, you’ll hear clearly while saving a lot of money.

With the Go’s included charging station, you won’t have to keep buying and replacing tiny hearing aid batteries! You’ll love the lightweight design. The Go is pre-programmed for most moderate to significant hearing losses — no costly professional adjustments needed. They are shipped directly to you and will help you hear better right out of the box!

You can spend thousands for an expensive hearing aid, or you can spend just $239 for a hearing aid that is great for most hearing losses (only $199 each when you buy a pair — hear up to 3 times better than wearing just one). We are so sure you will love your hearing aids. We offer a 100% Money Back Guarantee — Risk Free if you are not satisfied for any reason. No costly professional appointments needed! With our free telecare, you can call our friendly and caring staff from the comfort and safety of your home to discuss your hearing care.

5 . Thinking about holidaying alone, but a bit concerned about the pitfalls? You needn’t worry if you consider these tips first.

Safety

Unless you positively invite danger—i.e. hanging around a remote park at 4 a.m. with headphones on—travelling alone isn’t actually that risky. The biggest danger is being taken for a ride. Literally, in the case of taxi drivers: always ask for an estimated fare before setting off. Otherwise, try to never look like a tourist. Ensure that someone else knows your journey and commit to regular contact with them.

Plan

Being alone means you can’t use your friends’ phones when yours runs out of juice, or rely on them should you lose your wallet. Put emergency systems in place: write down key numbers (friends, hotels, embassies, emergency services), have change for phone boxes and always keep some back-up money in your bag.

Making friends

This is another common and very valid worry when travelling alone: what if no one likes me? Acquiring new companions is always easier than feared, but still a scary subject. It helps to look approachable—smile at people, have open body language and lose the sunglasses. Read something interesting to start a conversation, or ask strangers a question.

More hands-on methods include visiting expatriate bars, joining tours or using apps designed to help people make friends, such as Meetup.

6 . Marco Springmann and his colleagues, at the Oxford Martin School's Future of Food Programme, built computer models that predicted what would happen if everyone became vegetarian by 2050. The results indicate that if the world went vegan, the greenhouse gas emissions declines would be around 70%.

In the US, for example, an average family of four emits more greenhouse gases because of the meal they eat than from driving two cars——but it is cars, not steaks, that regularly come up in discussions about global warming.

Food, especially livestock, also takes up a lot of room. 68% of agricultural land in the world is used for livestock. When these lands become grasslands and forests, they would capture carbon dioxide and further ease climate change.

However, if the whole world went vegan, there would be negative effects too. First, it is necessary to keep livestock for environmental purposes. "I'm sitting here in Scotland where the Highlands' environment is very man-made and based largely on grazing by sheep," says Peter Alexander, a researcher in socio-ecological systems modeling at the University of Edinburgh. "If we took all the sheep away, the environment would look different and there would be a potential negative impact on biodiversity. "

Plus, meat is an important part of history , tradition and cultural identity. Numerous groups around the world give livestock gifts at weddings, celebratory dinners such as Christmas with turkey or roast beef.

And nowadays, moderation in meal-eating's frequency and portion size is key to solving these conflicts. "Certain changes would encourage us to make healthier and more environmentally friendly dietary decisions," says Springmann, "like putting a higher price lag on meat and making fresh fruits and vegetables cheaper. "

In fact, clear solutions already exist for reducing greenhouse gas emissions from the livestock industry. What is lacking is the will to implement those changes.

7 . Drive in Ontario

Welcome to Ontario! Here's what you need to know if you are, or will be, visiting Ontario — and want to drive while you're here.

Visiting: less than 3 months

If you are visiting Ontario for less than 3 months and want to drive while you're here, you can use a valid driver's licence from your own province, state or country.

Visiting: more than 3 months

If you will be visiting from another country for more than 3 months, you will need an International Driver's Permit (IDP) from your own country. This is a special licence that allows motorists to drive internationally when accompanied by a valid driver's licence from their country. You need to have this permit with you when you arrive in Ontario. You cannot apply for one once you are here.

Rules of the road

As a visitor, you are responsible for knowing Ontario traffic laws. Here are just some:

If you break a traffic law, you will face a penalty. Penalties range from fines to making your licence invalid or your car taken away. For more information, please click here.

8 . Do you remember the last time you received a postcard? The UK’s family-owned oldest postcard firm, which has been publishing postcards and calendars since 1880, will close this December. The reason? It says instead of penning a card, people are putting photos up on Facebook or Instagram or using WhatsApp to show friends and family at home just how much fun they’re having.

If you get a postcard from someone who’s away somewhere, it’s as much the thought that they’ve gone through the hassle (麻烦) of choosing a postcard, working out where to get a stamp from, finding a postbox and then the postcard making that journey through to you. That’s the value of the postcard. But that time has gone.

Brothers Charles and Harry Salmon, the fifth generation of the family to run the firm, said the popularity of social media had had a huge impact on the business. People are also tending to take shorter holidays, meaning they are likely to have arrived home long before their postcards. As a result the business was no longer viable.

“Increasingly challenging trading conditions and changes to the nature and size of the market for its publications have resulted in uncertainty over the future of its trade,’’ the brothers wrote in a letter to suppliers and newsagents.

As a result they were announcing a proposal to withdraw from publishing. The number of postcards sold each year is reported to have seen a sharp decline to about five million from 20 million just 25 years ago. But the firm said that as well as the drop in the number of postcards sent, “we have also had to consider that there are no more members of the family who wish to join the business.”

10 . Here are some drop-dead wonderful botanical gardens where you can fill your mind with facts as well as filling your camera roll with beautiful pictures.

Cape Town, South Africa

Rhodes Drive, Newlands, 7735 Cape Town, South Africa.

Kissing the east side of Table Mountain, Kirstenbosch is one of the world's most biodiverse gardens and a leader in conservation science. The sprawling site contains incredible forms of flora and near-endangered plants that have been cultivated since the early 1900s. Explore at ground level or from up above along "the Boomslang" , a treetop walkway.

Don't miss: The beautiful sculpture garden includes a bust of Nelson Mandela and breathtaking Mambo sculptures, carved from opal stone（蛋白石）.

Singapore Botanical Gardens

1 Cluny Rd, 259569 Singapore.

This place is called the Disneyland of Botanical Gardens. Now 160 years old, the tropical garden has it all：a section of the city's primary rainforest, an orchid garden, a ginger garden and an exhibition on ethnobotany, plus some wise old trees. It even has a pair of swans from Amsterdam, a national flower called Vanda Miss Joaquim and its own mist garden.

Don't miss：The National Orchid Garden with more than 1 000 species and 2 000 hybrids on display, plus a series of special tools and equipment to ensure the right humidity（湿度）.

Ryoan-ji Temple, Kyoto, Japan

13 Ryoanji Goryonoshitacho, Ukyo Ward, Kyoto 616 -8001, Japan.

While Kyoto's bonsai-and bamboo-filled botanical gardens are worth a visit, you should also check out the city's Zen Buddhist temple. Set inside a fifteenth-century temple, this is a place for reflection. For maximum zen（禅/禅宗），walk the grounds and a lake flanked by Japanese blossom and maple trees.

Don't miss: Try the local delicacy, yudofu（boiled tofu）at the temple's traditional restaurant.