A Call Well Made

Professor Samuel Nii Odai, the Pro Vice-Chancellor, has called on businesses to consider the

PROFESSOR SAMUEL NII ODAI

implications of their activities on the environment. He made this call at the launch of this year’s Trade and Technology Fair (TRATECH) organised by the Students Representative Council (SRC).

The fair has the theme “People, Planet and Profit: Embracing Sustainability and Innovation for Business Growth”.
Prof. Nii Odai explained that profit was good but businesses should not only consider profit to the neglect of the environment. This was because a negative attitude towards the environment would affect generations. He made a passionate appeal to businesses to adopt innovative strategies to save the environment.

“As a science and technology university, equipping students with the requisite entrepreneurial skills, it is our responsibility to ensure that future generations do not suffer due to our actions today,” he stated. He therefore commended the students for choosing the theme.

Joseph Baffour, Chairman of the TRATECH Committee, observed that this year’s fair sought to provide employment and capacity-building to exhibitors with good and amazing business ideas. Exhibitors would compete under the SRC Business Development Challenge. Viable businesses that emerge winners would be brought into partnership with the Kumasi Business Incubator (KBI) and the Centre for Business Development.

Items on exhibition include electronics, clothing, drugs, cosmetics, footwear, ceramics, paintings, sculpture, decorative accessories, food, beverages and drinks. There were exhibitions from multimedia, travel and tourism companies and other service providers in the Kumasi Business Incubator (KBI).

Duke Sasu, the SRC President, believes that students’ ideas should be supported and therefore fourteen (14) start-up businesses and ideas of students would be supported with funds.
Apart from the usual college and departmental exhibitions, a significant number of exhibitors were students and alumni entrepreneurs. Wise Technologies, an electronic company owned and funded by some students, exhibited universal modems and power banks. The power banks are power devices for charging smartphones, tablets, cameras, Go Pro, MP3 players among others. The power bank would help students to charge their mobile devices in this time of the power crisis.
Mtrotech is also a student-owned business. They exhibited cane furniture and handmade customized t-shirts made from sea shells, clay, wood and other natural materials.

Some undergraduate students from the KNUST School of Business (KSB) also exhibited Fresh Drinking Yoghurt. The drink known as Lese Fresh Drinking Yoghurt comes in strawberry, mango and orange flavours.  At the KSB stand were assorted bead products such as necklaces, bracelets, earrings, among others under the label Queens Pearl.

Story Credit: www.knust.edu.gh

Summary: IPCC Report

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The issue of climate change no doubt is a big issue that a section of the world find it difficult to believe that it's happening. As the world were in shock and wonder how the Westgate Mall terror acts would end, some of us were waiting on Friday, 27th September, 2013 for the IPCC report.

A few things came up and as I gathered in summary from the climate journals, websites as well as co-climate championing organisations all over this is what I have to share with my readers of this blog.

Leading climate scientists said on Friday they were more certain than ever before that mankind was the main culprit of global warming in a report meant to guide governments in dealing with rising temperatures. After reading, I find the following key facts standing out;

Following are the report's findings agreed by the UN's Intergovernmental Panel on Climate Change (IPCC) :

1. Human responsibility

The panel raised the probability that human activities, led by the burning of fossil fuels, are the main cause of global warming since the mid-20th century to "extremely likely", or at least 95 per cent, from "very likely" (90 per cent) in its previous report in 2007 and "likely" (66 per cent) in 2001.

2. Slowing warming this century

The panel said that short, individual periods, such as 1998 which was an exceptionally warm year, are influenced by natural variability and do not, in general, reflect long-term climate trends.

3. Projected warming

The panel said temperatures were likely to rise by between 0.3 and 4.8 degrees by the late 21st century. The report uses new computer models that are not directly comparable with scenarios in 2001.

4. Sea level rise

Sea levels are likely rise by between 26 and 82 cm by the late 21st century, after a 19cm rise in the 19th century. In the worst case, seas could be 98cm higher in the year 2100. The 2001 report projected a rise of 18 to 59cm, but did not take full account of a melt in Antarctica and Greenland.

5. Climate sensitivity

The report estimates that a doubling of carbon dioxide concentrations in the atmosphere would lead to a warming of between 1.5 and 4.5 degrees, lowering the bottom of the range from 2 degrees estimated in 2007 report. The new range, however, is the same as in other IPCC reports before 2007.

One might wanna ask the basis for the report and the essence of it and why they should be interested in it. Well I took the time to research for the simplified summary online and below is what the conversation on IPCC entails.

The Conversation

The part of Intergovernmental Panel on Climate Change Fifth Assessment Report, dealing with the physical basis of climate change, has now been released.

The report – released on Friday in Stockholm – is more than 2000 pages long, has assessed nearly 10,000 peer-reviewed scientific studies, most of them published since the previous assessment in 2007, and (as with previous assessments) went through three rounds of  detailed review by 1089 expert and government reviewers worldwide to ensure balance and accuracy.

So what new does it have to say about our climate problem?

The short answer, at least with respect to the big picture: not much. Despite a recent slowdown of surface ocean warming, the world is still warming and humans are still behind most if not all of the change. Much larger changes loom in the future if business-as-usual continues. If emissions come down, those changes won’t be as bad.

Little progress has been made in narrowing the range of future global warming rates or quantifying the role of aerosols (airborne particles such as soot) in offsetting the warming to date. Confidence in regional predictions of climate remains low. This does not mean, however, that no progress has been made.

Climate Watch Ghana

First, the report does ratchet up confidence in the basics. Each of the last three decades has been successively warmer that any preceding decade since widespread observations began in 1850. While previous reports already stated that the world is warming, and that human greenhouse gas emissions (mainly carbon dioxide) were causing warming, AR5 expresses 95 per cent certainty that the latter caused more than half of the former.

Indeed, human activities can account for all the observed warming, and there is no evidence of a significant contribution from natural causes. This warming is now more clearly evident in the deep ocean. We are also more confident in the positive feedback on global warming by water vapour, clouds, and the net release of CO2 from perturbed ecosystems.

Projected warming by 2100 is still about 3-5 degrees above 2005, under the high-emissions scenario. AR5 takes a longer view than previous reports, noting that the most likely global warming by 2200 under this scenario is a shocking 9 degrees above preindustrial. It also expands its consideration of the palaeoclimate record indicating that the last three decades were likely the warmest of the last 1400 years.

There has been a lot of fuss about the slower warming over the past 10-15 years, which AR5 acknowledges and attributes at least in part to natural variations within the climate system. AR5 also acknowledges that short term trends are a poor indicator of long term changes.

When combined with all other evidence this has a fairly small effect on the conclusions, reflected in a range of 1.5 to 4.5 degrees per doubling of CO2 for the so-called “equilibrium climate sensitivity”. This is a return to the range in the first three assessment reports but broader than the 2 to 4.5 degree range assessed in 2007. The upper limit of the “transient climate response", a related measure, is also down by 0.5 degrees.

New studies have shifted a few conclusions on the question of whether predicted changes can be detected in past observations. It is now clear that both major ice sheets and nearly all glaciers are melting. High-rainfall events (behind disasters such as recent Queensland floods) now seem to be heavier in many places.

But AR5 expresses less confidence that tropical cyclones are on the increase globally or that there are more droughts globally. This does not mean these things aren’t happening but reflects a more nuanced understanding of how difficult it is to confirm them based on the imperfect information available.

Projected future climate changes remain what they have been for years: hotter summers and heatwaves, milder winters, heavier extreme rains, and longer periods between rain in most places.

Probably the biggest change since 2007 is that sea level by 2100 in the high-emissions scenario is now expected to be 0.5-1m.

One new topic not covered in previous IPCC assessments is climate geoengineering, including measures to remove carbon dioxide from the atmosphere or to reflect more sunlight to space in order to offset the impact of emissions. The report is not optimistic about either option. Reflecting additional sunlight to space is possible but carries many risks and does not fully address the impacts of CO2. The IPCC mitigation assessment, due in early 2014, is likely to take this topic up further.

Do we need another blockbuster IPCC report in 2019? Possibly not. As we authors can now attest from personal experience, these reports require a massive investment of time.

Some advocate changing to a system more like the US Climate Change Science Program, run about a decade ago, in which smaller and more frequent reports are targeted at key areas of interest to policymakers. This idea, or other possible innovations, deserves serious consideration and was trialled in the IPCC’s SREX (Special Report on Extremes) published in 2011.

The trend in the last several IPCC reports has been growing certainty about the basic things that we already thought we knew. This collectively gives us every reason to think that CO2 emissions are a serious problem – but with little reduction in stubborn projection uncertainties.

The take-home message may simply be that while scientists should continue to strive for improvement, policymakers and the public had best get on with decisions based on the information at hand, rather than hoping for a crystal ball to appear.

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Climate Issues My Views, Reality and Thoughts

The phrases CLIMATE CHANGE and GLOBAL WARMING and more recently GLOBAL COOLING are now part of our lives and rarely does a day go by without a mention in the press or on the radio of the possible causes of climate change and its consequences.

Climate change has come upon us in a relatively short space of time and is accelerating with alarming speed. It is perhaps the most serious problem that the civilized world has had to face.

"We are moving towards a technological and economic tipping point" that could reshape energy use and drastically reduce emissions.

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The longer we delay decreasing emissions, the more we are going to have to spend on adaptation. Many countries are addressing climate change out of their own need and national interest.
When we think about Copenhagen we need to think about "what did we learn and what is different now.

What is different is governments have agreed to come to an agreement and many more extreme weather events have hit many countries. But in all this, there are others that are adamant of the real and occurring current facts of the issue with climate science.

It has become evident that disaster, climate risks are becoming impediments to poverty reduction. Some might disagree but there are research findings that prove this. To support this statement here is a link for your reading attention : VIDEO:‬ Climate Change in ‪‎Africa‬ Will Hit the ‪Poor‬ the Hardest.

In spite of all the publicity and coverage and indeed in the face of real evidence, there are many dissenting voices who either do not accept that climate change is taking place or that anthropogenic gases and compounds, such as carbon dioxide, are responsible for the major effect.

Well I can also add another link to buttress my case of climate risk impeding poverty reduction. In a situation where governments need to channel resources into providing the basic amenities for the poor, there will be the pressing need to tackle the high risks of Climate change. Read this World Bank report : The climate crisis will lock millions into poverty according to a new World Bank report .


I am not done yet with this post. I will surely add more to this post. I might edit this or do another post.

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Can Sustainable Energy be achieved by 2030?

Through out my growing life, I have been very concerned about what happens in the near future in relation to the environment and human livelihood. No doubt it has reflected in my activism being an A Rocha International member and rose to the University of Cape Coast president, Greenpeace member to mention but a few. I found this interesting piece online and I decided to blog it so the conversation can still go on. The future is what we have, so I am sure if we take all the necessary steps to keep it safe, and take the right actions, we will have a better place to live in. Continue reading.



The World Economic Forum’s Energy for Society initiative places secure and affordable energy access as the first of its five principles of which leading energy companies commit to deliver in order to meet the needs of a growing world population. Can we, however, go one step further and achieve universal access to energy by 2030 as is the target of many countries and the United Nations.



Renewable energy can play a transformative role in making this objective a reality. With the right policies, investment and public-private partnership models, we can achieve sustainable energy for all, and perhaps even before 2030.

By using our renewable resources, energy can be generated in a carbon-responsible, cost-effective manner that also creates jobs and mitigates climate change, providing a workable and affordable solution that will keep our planet healthy.



The potential of renewable energy is immense. For example, every megawatt (MW) of wind energy installed creates up to 20 jobs; a single 1.5 MW turbine can reduce CO2 emissions by over 3,000 tons every year. And, technological advances have increased the efficiency and productivity of renewable energy. In the wind industry, for example, improvement in technology have made wind turbines 100 times more powerful compared to designs from the 1980s. This is essential to meet our growing energy needs – industrialized countries need more energy to strengthen their economies and developing countries to accelerate progress.



Technological advances have also reduced the cost of renewable energy. For instance, sophisticated materials, electronics, aerodynamics and instillation of larger MW machines have brought down the costs of generating a kilowatt-hour of energy from wind by over 50%. The World Bank report, “Inclusive Green Growth: The Pathway to Sustainable Development”, also demonstrates that the capital costs of wind, solar and hydropower are more than balanced by their low operational costs.



New innovative business models present an economic opportunity for incorporating renewable energy. For example, integrated desalination plants and electric cars (that can also be used to store excess energy) offer ways to reduce costs, increases efficiency and facilitate economic growth. The island community of Samso in Denmark is an example where community-owned renewable energy has helped drastically bring down carbon emissions. Wind turbines power 100% of their electricity needs, and 75% of heating needs are met through solar power and biomass. The community also makes a profit by selling excess energy to the mainland.


Renewable Energy Sustainability


Replacing traditional sources of energy completely with renewable energy is going to be a challenging task. However, by adding renewable energy to the grid and gradually increasing its contribution we can realistically expect a future that is powered completely by green energy.



If we act now, we can mitigate the threat to our planet, reduce our dependence on limited traditional sources of energy and provide every person with their fundamental right – access to energy.



This original piece was authored by, Tulsi Tanti the Chairman of Suzlon Energy and a founding signatory of the World Economic Forum’s Energy for Society Initiative.