text: <html>
          <head> <meta charset="UTF-8">
          <style>
          table, th, td {
              border: 1px solid black;
              font-size: 10px;
          }
          </style> </head>
          <body>
          <table frame="hsides" rules="groups" width="100%%">
              [html]<thead><tr><tdrowspan="2">No.</td><tdcolspan="2"># Climatechange</td><tdcolspan="2"># Globalwarming</td></tr><tr><td>Hashtag</td><td>Centrality</td><td>Hashtag</td><td>Centrality</td></tr></thead><tbody><tr><td>23</td><td>co2</td><td>0.174</td><td>snow</td><td>0.161</td></tr><tr><td>24</td><td>weather</td><td>0.169</td><td>world</td><td>0.157</td></tr><tr><td>25</td><td>solar</td><td>0.165</td><td>gop *</td><td>0.156</td></tr><tr><td>26</td><td>economy</td><td>0.164</td><td>arctic</td><td>0.150</td></tr><tr><td>27</td><td>auspol</td><td>0.163 *</td><td>winter</td><td>0.145</td></tr><tr><td>28</td><td>education</td><td>0.155</td><td>p2 *</td><td>0.144</td></tr><tr><td>29</td><td>news</td><td>0.152</td><td>drought</td><td>0.142</td></tr><tr><td>30</td><td>drought</td><td>0.150</td><td>epa *</td><td>0.141</td></tr><tr><td>31</td><td>coal</td><td>0.147</td><td>global</td><td>0.137</td></tr><tr><td>32</td><td>sustainable</td><td>0.147</td><td>eco</td><td>0.137</td></tr><tr><td>33</td><td>cdnpoli</td><td>0.144 *</td><td>actonclimate</td><td>0.136</td></tr><tr><td>34</td><td>sdgs</td><td>0.143 *</td><td>health</td><td>0.134</td></tr><tr><td>35</td><td>china</td><td>0.143</td><td>un *</td><td>0.133</td></tr><tr><td>36</td><td>gop</td><td>0.143 *</td><td>solar</td><td>0.132</td></tr><tr><td>37</td><td>food</td><td>0.141</td><td>economy</td><td>0.131</td></tr><tr><td>38</td><td>un</td><td>0.141 *</td><td>hoax</td><td>0.131</td></tr><tr><td>39</td><td>cop24 *</td><td>0.140</td><td>california</td><td>0.130</td></tr><tr><td>40</td><td>agriculture</td><td>0.138</td><td>politics</td><td>0.129</td></tr><tr><td>41</td><td>environmental</td><td>0.136</td><td>india</td><td>0.128</td></tr><tr><td>42</td><td>fossilfuels</td><td>0.134</td><td>china</td><td>0.127</td></tr><tr><td>43</td><td>arctic</td><td>0.134</td><td>planet</td><td>0.127</td></tr><tr><td>44</td><td>epa *</td><td>0.133</td><td>parisagreement *</td><td>0.126</td></tr><tr><td>45</td><td>biodiversity</td><td>0.132</td><td>heatwave</td><td>0.125</td></tr><tr><td>46</td><td>future</td><td>0.131</td><td>summer</td><td>0.121</td></tr><tr><td>47</td><td>canada</td><td>0.128</td><td>nyc *</td><td>0.118</td></tr><tr><td>48</td><td>emissions</td><td>0.128</td><td>nasa</td><td>0.118</td></tr><tr><td>49</td><td>obama</td><td>0.127</td><td>future</td><td>0.118</td></tr><tr><td>50</td><td>politics</td><td>0.125</td><td>oil</td><td>0.117</td></tr></tbody>
          </table> </body> </html>